- 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 17/25 - Oxides by deposition from the liquid phase
Patent holdings for IPC class C03C 17/25
Total number of patents in this class: 454
10-year publication summary
|
30
|
45
|
45
|
32
|
33
|
26
|
33
|
32
|
32
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Sheet Glass Company, Limited | 995 |
52 |
| Corning Incorporated | 10252 |
29 |
| Asahi Glass Company, Limited | 2806 |
20 |
| Saint-Gobain Glass France | 3758 |
20 |
| Agc, Inc. | 4772 |
20 |
| Nippon Electric Glass Co., Ltd. | 2456 |
14 |
| Guardian Industries Corp. | 349 |
10 |
| Pilkington Group Limited | 775 |
9 |
| FUJIFILM Corporation | 29273 |
7 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2373 |
7 |
| Nelumbo Inc. | 44 |
7 |
| Vitro Flat Glass LLC | 454 |
7 |
| Chemelot Scientific Participations B.V. | 19 |
7 |
| Merck Patent GmbH | 5861 |
6 |
| Whirlpool Corporation | 4400 |
6 |
| Agency for Science, Technology and Research | 3602 |
6 |
| Central Glass Company, Limited | 1265 |
6 |
| Owens-Brockway Glass Container Inc. | 759 |
6 |
| AGC Glass Europe | 1124 |
5 |
| PPG Industries Ohio, Inc. | 3458 |
5 |
| Other owners | 205 |