|
Number
of sources |
Ver.
6.6 |
Ver.
6.7 |
Ver.
7.0 |
Ver.
7.1 |
Ver.
7.2 |
Ver.
7.3 |
Ver.
7.4 |
|
Published
before 2000 |
19,276 |
20,735 |
22,473 |
23,684 |
23,988 |
24,223 |
24,496 |
|
Published
in 2000-2005 |
2,865 |
3,436 |
4,106 |
4,679 |
4,797 |
4,962 |
5,124 |
|
Published
in 2006 |
97 |
598 |
615 |
754 |
791 |
838 |
885 |
|
Published
in 2007 |
None |
106 |
215 |
684 |
767 |
852 |
907 |
|
Published
in 2008 |
None |
None |
None |
62 |
242 |
650 |
781 |
|
Published
in 2009 |
None |
None |
None |
None |
None |
84 |
362 |
|
Total |
22,239 |
24,775 |
27,409 |
29,763 |
30,585 |
31,609 |
32,551 |
|
Among
them patents |
8,052 |
9,462 |
11,672 |
13,079 |
13,364 |
13,674 |
14,072 |
|
|
|
|
|
|
|
|
|
|
Authors |
17,893 |
19,250 |
19,608 |
20,776 |
21,288 |
22,184 |
22,716 |
|
|
|
|
|
|
|
|
|
|
Number of
all glasses: Total |
286,830 |
300,367 |
304,122 |
314,079 |
321,316 |
330,111 |
338,099 |
|
Oxide glasses |
214,448 |
223,229 |
229,806 |
235,300 |
240,438 |
246,460 |
252,583 |
|
Halide glasses |
14,084 |
14,326 |
14,457 |
15,049 |
15,592 |
15,698 |
15,860 |
|
Chalcogenide glasses |
24,412 |
27,413 |
28,067 |
30,417 |
31,317 |
32,704 |
33,808 |
|
Item |
|
|
|
Count |
|
Number of
glasses |
|
|
338099 |
|
|
|
By Number
of Components |
|
||
|
|
|
One-component |
5409 |
|
|
|
|
Binary |
|
61841 |
|
|
|
Ternary |
|
144461 |
|
|
|
Four-component |
41304 |
|
|
|
|
Others |
|
85084 |
|
|
By
Systems |
|
|
|
|
|
|
Oxide |
|
252583 |
|
|
|
|
Silicate
(>=45 mol.% SiO2) |
106046 |
|
|
|
|
Borate
(>=45 mol.% B2O3) |
34390 |
|
|
|
|
Germanate (>=45 mol.% GeO2) |
10044 |
|
|
|
|
Phosphate
(>=40 mol.% P2O5) |
21055 |
|
|
|
|
Tellurite (>=30 mol.% TeO2) |
15230 |
|
|
|
Halide |
|
15860 |
|
|
|
Chalcogenide |
33808 |
|
|
|
By
Properties |
|
|
|
|
|
|
Acoustical
properties |
268 |
|
|
|
|
Chemical
durability |
31807 |
|
|
|
|
Crystallization |
21046 |
|
|
|
|
|
Tmax |
837 |
|
|
|
|
vmax |
839 |
|
|
|
|
Tc |
14111 |
|
|
|
|
Tx |
7242 |
|
|
|
|
Tn |
139 |
|
|
|
|
I0 |
121 |
|
|
|
Density |
|
73760 |
|
|
|
|
Density
at 20°C |
68618 |
|
|
|
|
Density
at 800°C |
770 |
|
|
|
|
Density
at 1000°C |
1060 |
|
|
|
|
Density
at 1200°C |
834 |
|
|
|
|
Density
at 1400°C |
961 |
|
|
|
|
Molar/spec.
volume at 20°C |
68618 |
|
|
|
Dielectric
properties |
10368 |
|
|
|
|
|
e' |
2831 |
|
|
|
|
Tand |
2403 |
|
|
|
Diff., permeat.,
& solub. of gases |
2022 |
|
|
|
|
Elastic
properties |
13146 |
|
|
|
|
|
Young`s modulus |
9668 |
|
|
|
|
Shear
modulus |
4889 |
|
|
|
|
Poisson`s ratio |
4583 |
|
|
|
Electrical
resistivity |
40286 |
|
|
|
|
|
logr at 20°C |
13790 |
|
|
|
|
logr at 150°C |
14289 |
|
|
|
|
logr at 300°C |
11593 |
|
|
|
|
logr at 800°C |
2046 |
|
|
|
|
logr at 1000°C |
2596 |
|
|
|
|
logr at 1200°C |
2171 |
|
|
|
|
logr at 1400°C |
2143 |
|
|
|
|
TK-100 |
12393 |
|
|
|
Glass
formation |
69175 |
|
|
|
|
Heat
capacity |
3035 |
|
|
|
|
|
Cp
at 20°C |
905 |
|
|
|
|
Cp
at 200°C |
656 |
|
|
|
|
Cp
at 400°C |
504 |
|
|
|
|
Cp
at 800°C |
311 |
|
|
|
|
Cp
at 1000°C |
198 |
|
|
|
|
Cp
at 1200°C |
183 |
|
|
|
|
Cp
at 1400°C |
136 |
|
|
|
Internal
friction |
1481 |
|
|
|
|
Ion
diffusion |
1986 |
|
|
|
|
Mg |
|
15446 |
|
|
|
Magnetic
properties |
4363 |
|
|
|
|
Microhardness |
12267 |
|
|
|
|
Optical
properties |
62579 |
|
|
|
|
|
nd at 20°C |
48565 |
|
|
|
|
n at
0.6<l<1mm (20°C) |
203 |
|
|
|
|
n at l>1mm (20°C) |
251 |
|
|
|
|
Mean
dispersion |
20993 |
|
|
|
|
Abbe`s number |
21153 |
|
|
|
Srtess-optic coef. |
1155 |
|
|
|
|
Strength |
|
3246 |
|
|
|
Surface
tension |
4894 |
|
|
|
|
|
s at T>Tg |
4105 |
|
|
|
|
s at 900°C |
770 |
|
|
|
|
s at 1200°C |
948 |
|
|
|
|
s at 1300°C |
1379 |
|
|
|
|
s at 1400°C |
802 |
|
|
|
TIiq |
|
46815 |
|
|
|
|
TIiq |
32955 |
|
|
|
|
Tm |
13468 |
|
|
|
Tg |
|
61422 |
|
|
|
TEC |
|
50998 |
|
|
|
|
a at 55±10°C |
2189 |
|
|
|
|
a at 100±10°C |
2274 |
|
|
|
|
a at 160±10°C |
14650 |
|
|
|
|
a at 210±10°C |
10143 |
|
|
|
|
a at 350±10°C |
1076 |
|
|
|
|
a at T<Tg |
49427 |
|
|
|
Thermal
conductivity |
1501 |
|
|
|
|
Thermal
diffusivity |
793 |
|
|
|
|
Thermal
endurance |
1111 |
|
|
|
|
Visc. standard points |
14466 |
|
|
|
|
|
Littleton
Point |
3700 |
|
|
|
|
Annealing
Point |
3530 |
|
|
|
|
Strain
Point |
5055 |
|
|
|
|
Softening
Point |
5423 |
|
|
|
Viscosity |
|
33135 |
|
|
|
|
T1
(log[h,P]=1) |
4130 |
|
|
|
|
T2
(log[h,P]=2) |
5114 |
|
|
|
|
T3
(log[h,P]=3) |
8594 |
|
|
|
|
T4
(log[h,P]=4) |
8368 |
|
|
|
|
T5
(log[h,P]=5) |
4939 |
|
|
|
|
T6
(log[h,P]=6) |
4588 |
|
|
|
|
T7
(log[h,P]=7) |
4352 |
|
|
|
|
T8
(log[h,P]=8) |
4811 |
|
|
|
|
T9
(log[h,P]=9) |
5067 |
|
|
|
|
T10
(log[h,P]=10) |
5652 |
|
|
|
|
T11
(log[h,P]=11) |
6134 |
|
|
|
|
T12
(log[h,P]=12) |
6013 |
|
|
|
|
T13
(log[h,P]=13) |
4839 |
|
|
|
|
logh at 500°C |
2065 |
|
|
|
|
logh at 600°C |
3477 |
|
|
|
|
logh at 700°C |
3650 |
|
|
|
|
logh at 800°C |
3959 |
|
|
|
|
logh at 900°C |
4415 |
|
|
|
|
logh at 1000°C |
4837 |
|
|
|
|
logh at 1100°C |
5548 |
|
|
|
|
logh at 1200°C |
6621 |
|
|
|
|
logh at 1300°C |
7479 |
|
|
|
|
logh at 1400°C |
7931 |
|
|
|
|
logh at 1500°C |
6311 |
|
|
|
|
logh at 1600°C |
3234 |
|
|
|
|
logh at 1700°C |
929 |
|
|
|
|
logh at 1800°C |
392 |
|
|
|
|
logh at 2000°C |
141 |
|
|
|
|
logh at 2200°C |
41 |
|
|
|
|
logh at 2500°C |
9 |
|
|
|
Volatilization |
860 |
|
|
|
Optical
Spectra |
|
11014 |
|
|
Source
Data Tables |
|
|
30830 |
|
|
|
By
Properties |
|
|
|
|
|
|
Acoustical
properties |
67 |
|
|
|
|
Chemical
durability |
3411 |
|
|
|
|
Crystallization |
3588 |
|
|
|
|
Density |
|
7318 |
|
|
|
Dielectric
properties |
1495 |
|
|
|
|
Diff., permeat.,
& solub. of gases |
331 |
|
|
|
|
Elastic
properties |
1563 |
|
|
|
|
Electrical
resistivity |
4723 |
|
|
|
|
Glass
formation |
4198 |
|
|
|
|
Heat
capacity |
611 |
|
|
|
|
Internal
friction |
307 |
|
|
|
|
Ion
diffusion |
399 |
|
|
|
|
Mg |
|
1565 |
|
|
|
Magnetic
properties |
468 |
|
|
|
|
Microhardness |
1274 |
|
|
|
|
Optical
properties |
5504 |
|
|
|
|
Optical
spectra |
2479 |
|
|
|
|
Srtess-optic coef. |
103 |
|
|
|
|
Strength |
|
465 |
|
|
|
Surface
tension |
464 |
|
|
|
|
TIiq |
|
2816 |
|
|
|
Tg |
|
7065 |
|
|
|
TEC |
|
5517 |
|
|
|
Thermal
conductivity |
301 |
|
|
|
|
Thermal
diffusivity |
99 |
|
|
|
|
Thermal
endurance |
199 |
|
|
|
|
Visc. standard points |
1452 |
|
|
|
|
Viscosity |
|
3221 |
|
|
|
Volatilization |
179 |
|
|
Authors |
|
|
|
22722 |
|
References |
|
|
32563 |
|
|
|
|
Top 20
Journals |
|
|
|
|
|
|
J.Non-Cryst.Solids |
2583 |
|
|
|
|
J.Am.Ceram.Soc. |
1044 |
|
|
|
|
Fizika i Khimiya
Stekla |
941 |
|
|
|
|
Phys.Chem.Glasses |
814 |
|
|
|
|
J.Mater.Sci. |
513 |
|
|
|
|
Neorg.Mater. |
471 |
|
|
|
|
J.Ceram.Soc.Jpn |
409 |
|
|
|
|
|
365 |
|
|
|
|
Glastech.Ber. |
321 |
|
|
|
|
Mater.Res.Bull. |
222 |
|
|
|
|
J.Appl.Phys. |
221 |
|
|
|
|
Zh.Neorg.Khim. |
216 |
|
|
|
|
Zh.Prikl.Khim. |
197 |
|
|
|
|
J.Mater.Sci.Lett. |
193 |
|
|
|
|
Glass
Technology |
185 |
|
|
|
|
Physica B |
170 |
|
|
|
|
Mater.Chem.Phys. |
169 |
|
|
|
|
J.Soc.Glass Technol. |
157 |
|
|
|
|
Thermochim.Acta |
148 |
|
|
|
|
Phys.Rev.B |
148 |
|
|
Patents |
|
|
14156 |
|
|
|
Filing
Countries |
|
|
|
|
|
|
|
26 |
|
|
|
|
|
172 |
|
|
|
|
|
63 |
|
|
|
|
|
216 |
|
|
|
|
|
128 |
|
|
|
|
|
8 |
|
|
|
|
|
222 |
|
|
|
|
|
380 |
|
|
|
|
|
9 |
|
|
|
|
|
1 |
|
|
|
|
|
60 |
|
|
|
|
|
13 |
|
|
|
|
|
39 |
|
|
|
|
|
3 |
|
|
|
|
|
1 |
|
|
|
|
|
1 |
|
|
|
|
Eurasian
Patent Office |
1 |
|
|
|
|
European
Patent Office |
765 |
|
|
|
|
|
46 |
|
|
|
|
|
848 |
|
|
|
|
German
Democratic Republic |
94 |
|
|
|
|
|
1204 |
|
|
|
|
|
2 |
|
|
|
|
|
18 |
|
|
|
|
|
36 |
|
|
|
|
|
39 |
|
|
|
|
|
4 |
|
|
|
|
|
7 |
|
|
|
|
|
5 |
|
|
|
|
International |
697 |
|
|
|
|
|
15 |
|
|
|
|
|
4 |
|
|
|
|
|
68 |
|
|
|
|
|
3556 |
|
|
|
|
|
220 |
|
|
|
|
|
1 |
|
|
|
|
|
24 |
|
|
|
|
|
5 |
|
|
|
|
|
47 |
|
|
|
|
|
1 |
|
|
|
|
|
292 |
|
|
|
|
|
13 |
|
|
|
|
|
19 |
|
|
|
|
OAPI -
African Intellectual Pr |
1 |
|
|
|
|
|
4 |
|
|
|
|
|
59 |
|
|
|
|
|
28 |
|
|
|
|
|
13 |
|
|
|
|
|
6 |
|
|
|
|
|
118 |
|
|
|
|
|
19 |
|
|
|
|
|
23 |
|
|
|
|
|
9 |
|
|
|
|
|
25 |
|
|
|
|
|
155 |
|
|
|
|
|
79 |
|
|
|
|
|
84 |
|
|
|
|
|
75 |
|
|
|
|
|
1 |
|
|
|
|
|
18 |
|
|
|
|
|
3 |
|
|
|
|
|
781 |
|
|
|
|
|
2381 |
|
|
|
|
|
25 |
|
|
|
|
|
872 |
|
|
|
|
|
1 |
|
|
|
Top
Assignees |
|
|
|
|
|
|
Corning
Glass Works (US) |
840 |
|
|
|
|
Corning
Inc. (US) |
478 |
|
|
|
|
Hoya
Corp. (JP) |
366 |
|
|
|
|
Schott Glas, |
317 |
|
|
|
|
Asahi
Glass Co., Ltd. (JP) |
287 |
|
|
|
|
Jenaer Glaswerk Schott and Gen. (DD) |
279 |
|
|
|
|
Nippon
Sheet Glass Co., Ltd. (JP) |
254 |
|
|
|
|
Nippon
Electric Glass Co., Ltd. (JP) |
236 |
|
|
|
|
Owens-Illinois,
Inc. (US) |
198 |
|
|
|
|
Isover Saint-Gobain (FR) |
155 |
|
|
|
|
Ernst Leitz GmbH (DE) |
152 |
|
|
|
|
Schott Glaswerke, |
152 |
|
|
|
|
N.V.Philips`Gloeilampenfabrieken (NL) |
148 |
|
|
|
|
PPG
Industries, Inc. (US) |
145 |
|
|
|
|
Schott Glaswerke (DE) |
143 |
|
|
|
|
Schott AG
(DE) |
136 |
|
|
|
|
Pilkington
Brothers Ltd. (GB) |
125 |
|
|
|
|
Nippon
Electric Glass Co. (JP) |
121 |
|
|
|
|
Owens-Corning
Fiberglas Corp. (US) |
121 |
|
|
|
|
Kabushiki
Kaisha Ohara (JP) |
112 |
|
|
|
|
Glaverbel (BE) |
102 |
|
|
|
|
General
Electric Co. (US) |
101 |
|
|
|
|
Nippon
Electric Glass Co. Ltd. (JP) |
99 |
|
|
|
|
Saint-Gobain
Vitrage (FR) |
90 |
|
|
|
|
Central
Glass Co., Ltd. (JP) |
86 |
|
|
|
|
Saint-Gobain
Glass France (FR) |
85 |
|
|
|
|
Asahi
Glass Co., Ltd (JP) |
83 |
|
|
|
|
Asahi
Glass Co. Ltd. (JP) |
83 |
|
|
|
|
Ohara KK (JP) |
76 |
|
|
|
|
PPG
Industries Ohio, Inc. (US) |
75 |
|
|
|
|
Pilkington
PLC (GB) |
73 |
|
|
|
|
Ohara Inc. (JP) |
64 |
|
|
|
|
Imperial
Chemical Industries Ltd. (GB) |
64 |
|
|
|
|
Corning
Inc.(US) |
62 |
|
|
|
|
Hoya
Glass Works Ltd. (JP) |
62 |
|
|
|
|
|
58 |
|
|
|
|
Saint Gobain Isover (FR) |
57 |
|
|
|
|
Saint-Gobain
Co. (FR) |
55 |
|
|
|
|
Nippon
Sheet Glass Co. Ltd. (JP) |
53 |
|
|
|
|
Eastman
Kodak Co. (US) |
53 |
|
|
|
|
Philips
Electronic and Assoc.Ind.Ltd. (GB) |
51 |
|
|
|
|
American
Optical Corp. (US) |
48 |
|
|
|
|
Saint Gobain Vitrage (FR) |
48 |
|
|
|
|
Jenaer Glaswerk Schott & Gen. (DE) |
46 |
|
|
|
|
Jenaer Glaswerk Schott and Gen. (DE) |
45 |
|
|
|
|
Saint-Gobain
Vitrage International (FR) |
44 |
|
|
|
|
Central
Glass Co. Ltd. (JP) |
44 |
|
|
|
|
Hoya
Corp.(JP) |
44 |
|
|
|
|
Nippon
Electric Glass Co., Ltd (JP) |
40 |
|
|
|
|
Schott Glas (DE) |
39 |
|
|
|
|
Hitachi,
Ltd. (JP) |
35 |
|
|
|
|
|
34 |
|
|
|
|
Nippon
Electric Glass Co.(JP) |
33 |
|
|
|
|
Obara Optical Glass (JP) |
33 |
|
|
|
|
Sumita Optical Glass, Inc. (JP) |
33 |
|
|
|
|
Nippon
Sheet Glass Co., Ltd (JP) |
32 |
|
|
|
|
Philips`Gloeilampenfabrieken N.V. (NL) |
32 |
|
|
|
|
Pittsburgh
Plate Glass Co. (US) |
32 |
|
|
|
|
Schott
Glass, |
31 |
|
|
|
|
Matsushita
Electric Ind.Co., Ltd. (JP) |
31 |
|
|
|
|
Schott
AG, |
31 |
|
|
|
|
International
Business Machines Corp. (US) |
30 |
|
|
|
|
Nikon
Corp. (JP) |
29 |
|
|
|
|
Western
Electric Co., Inc. (US) |
29 |
|
|
|
|
Saint-Gobain
Vetrotex France S.A. (FR) |
28 |
|
|
|
|
Johns-Manville
Corp. (US) |
28 |
|
|
|
|
Ernst Leitz Wetzlar GmbH (DE) |
27 |
|
|
|
|
TBA
Industrial Products Ltd. (GB) |
27 |
|
|
|
|
Rockwool
International A/S (DK) |
26 |
|
|
|
|
|
26 |
|
|
|
|
E.I. Du
Pont de Nemours and Co. (US) |
26 |
|
|
|
|
VEB Jenaer Glaswerk Schott and Gen.
(DD) |
26 |
|
|
|
|
Westinghouse
Electric Corp. (US) |
26 |
|
|
|
|
Asahi
Glass Co., Ltd. (JP) |
25 |
|
|
|
|
Schott
Glass Technologies, Inc. (US) |
25 |
|
|
|
|
N.V. Philips`Gloeilampenfabrieken (NL) |
25 |
|
|
|
|
Bayer Aktiengesellschaft (DE) |
25 |
|
|
|
|
|
25 |
|
|
|
|
Koninklijke Philips Electronics N.V. (NL) |
25 |
|
|
|
|
Owens-Illinois
Inc. (US) |
25 |
|
|
|
|
Sumita Optical Glass (JP) |
25 |
|
|
|
|
Corning Glass Works (US) |
24 |
|
|
|
|
Fujitsu
Ltd. (JP) |
23 |
|
|
|
|
Minolta
Co., Ltd. (JP) |
23 |
|
|
|
|
Ferro
Corp. (US) |
23 |
|
|
|
|
Manville
Service Corp. (US) |
23 |
|
|
|
|
Matsushita
Electric Industrial Co., Ltd. (JP) |
23 |
|
|
|
|
Saint-Gobain Vitrage (FR) |
22 |
|
|
|
|
Nippon
Sheet Glass Co., Ltd.(JP) |
22 |
|
|
|
|
Intern.Business Machines Corp. (US) |
21 |
|
|
|
|
Owens
Corning (US) |
21 |
|
|
|
|
Matsushita
Electric Works Ltd. (JP) |
21 |
|
|
|
|
Nihon
Yamamura Glass Co., Ltd. (JP) |
21 |
|
|
|
|
Nitto
Boseki Co., Ltd. (JP) |
20 |
|
|
|
|
Libbey-Owens-Ford Co. (US) |
20 |
|
|
|
|
Guardian
Industries Corp. (US) |
20 |
|
|
|
|
Corning
France S.A. (FR) |
20 |
|
|
|
|
Hoya
Glass Works (JP) |
20 |
|
|
|
|
Nihon
Yamamura Glass Co., Ltd (JP) |
20 |
|
|
|
|
Glaverbel |
20 |
|
|
|
|
Texas
Instruments Inc. (US) |
20 |
|
|
|
|
Degussa Aktiengesellschaft (DE) |
19 |
|
|
|
|
Jenaer Glaswerk GmbH (DD) |
19 |
|
|
|
|
Saale-Glas GmbH (DD) |
19 |
|
|
|
|
Nippon
Chemical |
19 |
|
|
|
|
Saint-Gobain
Vitrage Int. (FR) |
19 |
|
|
|
|
Central
Glass Co., Ltd. (JP) |
19 |
|
|
|
|
Glaverbel ( |
19 |
|
|
|
|
U.S.Philips Corp. (US) |
19 |
|
|
|
|
Hoya
Corp. (JP) |
18 |
|
|
|
|
PPG Ind.
Ohio, Inc. (US) |
18 |
|
|
|
|
National
Research Development Corp. (GB) |
18 |
|
|
|
|
Libbey Owens Ford Co. (US) |
18 |
|
|
|
|
Toshiba
Glass KK (JP) |
18 |
|
|
|
|
Ohara Inc.(JP) |
17 |
|
|
|
|
Nippon
Electric Glass Co., Ltd. (JP) |
17 |
|
|
|
|
Saint-Gobain
Vetrotex France (FR) |
17 |
|
|
|
|
Owens-Illinois
Glass Co. (US) |
17 |
|
|
|
|
Rockwool
Intern. A/S ( |
17 |
|
|
|
|
Pittsburgh
Plate Glass Co.(US) |
17 |
|
|
|
|
Corning
Glass Works (US) |
17 |
|
|
|
|
Pilkington
Insulation Ltd. (GB) |
17 |
|
|
|
|
Corning
S.A. (FR) |
17 |
|
|
|
|
The B.F.Goodrich Co. (US) |
17 |
|
|
|
|
Tokyo
Shibaura Electric Co. (JP) |
17 |
|
|
|
|
Asahi Glass Co., Ltd. (JP) |
16 |
|
|
|
|
Rockwool
International (DK) |
16 |
|
|
|
|
Owens-Illinois,
Inc. (US) |
16 |
|
|
|
|
VEB Jenaer Glaswerk Schott &
Gen. (DE) |
16 |
|
|
|
|
The
General Electric Co., Ltd. (GB) |
16 |
|
|
|
|
The
English Electric Co., Ltd. (GB) |
16 |
|
|
|
|
Saint-Gobain
Emballage (FR) |
15 |
|
|
|
|
Asahi
Glass Co., Ltd.(JP) |
15 |
|
|
|
|
Asahi
Techno Glass Corp. (JP) |
15 |
|
|
|
|
E.I.Du Pont de Nemours and Co. (US) |
15 |
|
|
|
|
Ivoclar AG (LI) |
15 |
|
|
|
|
Bausch
and Lomb Inc. (US) |
15 |
|
|
|
|
Gos.Inst.Stekla ( |
14 |
|
|
|
|
Kodak
Ltd. (GB) |
14 |
|
|
|
|
Minolta
Camera KK (JP) |
14 |
|
|
|
|
|
14 |
|
|
|
|
Fuji
Photo Film Co., Ltd. (JP) |
14 |
|
|
|
|
Motorola
Inc. (US) |
14 |
|
|
|
|
Intern.
Standard Electric Corp. (US) |
14 |
|
|
|
|
Guardian Ind.Corp. (US) |
14 |
|
|
|
|
Anvar Agence Nationale
de Valorisation de la Recherche
(FR) |
14 |
|
|
|
|
Kodak-Pathe (FR) |
14 |
|
|
|
|
U.S.
Philips Corp. (US) |
14 |
|
|
|
|
Yamato
Electronic Co., Ltd. (JP) |
14 |
|
|
|
|
The
Curators of the |
14 |
|
|
|
|
Evanite Fiber Corp. (US) |
13 |
|
|
|
|
Nihon
Denki Glass KK (JP) |
13 |
|
|
|
|
Matsushita
Electric Ind. Co. Ltd (JP) |
13 |
|
|
|
|
Owens
Illinois Inc. (US) |
13 |
|
|
|
|
Central
Glass Co., Ltd (JP) |
13 |
|
|
|
|
Kanebo Ltd. (JP) |
13 |
|
|
|
|
Jenaer Glaswerk Schott and Gen. (DD) |
13 |
|
|
|
|
British
Telecommunications Public Ltd. Co. (GB) |
13 |
|
|
|
|
Libbey-Owens-Ford Co.
(US) |
13 |
|
|
|
|
Owens-Corning
Fiberglas Technology Inc. (US) |
13 |