- All sections
- C - Chemistrymetallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamelssurface treatment of glasssurface treatment of fibres or filaments made from glass, minerals or slagsjoining glass to glass or other materials
- C03C 1/00 - Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels
Patent holdings for IPC class C03C 1/00
Total number of patents in this class: 598
10-year publication summary
|
30
|
47
|
32
|
31
|
57
|
39
|
44
|
48
|
43
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Owens-Brockway Glass Container Inc. | 804 |
38 |
| Corning Incorporated | 10558 |
36 |
| SCHOTT AG | 1749 |
26 |
| Saint-Gobain Isover | 685 |
25 |
| AGC Glass Europe | 1190 |
19 |
| Saint-Gobain Glass France | 3247 |
14 |
| Nippon Electric Glass Co., Ltd. | 2571 |
12 |
| Knauf Insulation SPRL | 169 |
9 |
| Asahi Glass Company, Limited | 2586 |
8 |
| Rockwool A/S | 847 |
8 |
| Agc, Inc. | 5664 |
8 |
| Centre National de La Recherche Scientifique | 11133 |
7 |
| PPG Industries Ohio, Inc. | 3328 |
7 |
| 3m Innovative Properties Company | 17443 |
6 |
| ROCKWOOL International A/S | 275 |
6 |
| Sibelco Nederland N.V. | 57 |
6 |
| USG Interiors, LLC | 317 |
5 |
| Coolbrook Oy | 75 |
4 |
| Eurokera S.N.C. | 154 |
4 |
| Ivoclar Vivadent AG | 1032 |
4 |
| Other owners | 346 |