- 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: 554
10-year publication summary
|
37
|
30
|
47
|
32
|
30
|
57
|
38
|
41
|
46
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Owens-Brockway Glass Container Inc. | 763 |
37 |
| Corning Incorporated | 10258 |
32 |
| SCHOTT AG | 1713 |
23 |
| Saint-Gobain Isover | 632 |
19 |
| AGC Glass Europe | 1128 |
13 |
| Nippon Electric Glass Co., Ltd. | 2454 |
12 |
| Saint-Gobain Glass France | 3757 |
12 |
| PPG Industries Ohio, Inc. | 3454 |
10 |
| Asahi Glass Company, Limited | 2793 |
9 |
| Knauf Insulation SPRL | 173 |
9 |
| Centre National de La Recherche Scientifique | 10418 |
8 |
| 3m Innovative Properties Company | 17852 |
6 |
| ROCKWOOL International A/S | 307 |
6 |
| Sibelco Nederland N.V. | 26 |
6 |
| Agc, Inc. | 4820 |
6 |
| D. Swarovski KG | 103 |
5 |
| USG Interiors, LLC | 307 |
5 |
| Degussa Novara Technology S.p.A. | 10 |
4 |
| Eurokera S.N.C. | 153 |
4 |
| Ivoclar Vivadent AG | 1052 |
4 |
| Other owners | 324 |