- 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 17/245 - Oxides by deposition from the vapour phase
Patent holdings for IPC class C03C 17/245
Total number of patents in this class: 510
10-year publication summary
|
36
|
62
|
49
|
42
|
35
|
29
|
28
|
29
|
26
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pilkington Group Limited | 775 |
71 |
| Corning Incorporated | 10252 |
39 |
| Saint-Gobain Glass France | 3762 |
29 |
| Asahi Glass Company, Limited | 2799 |
26 |
| Nippon Electric Glass Co., Ltd. | 2454 |
25 |
| AGC Glass Europe | 1127 |
24 |
| Agc, Inc. | 4816 |
22 |
| Guardian Glass, LLC | 575 |
15 |
| SCHOTT AG | 1716 |
13 |
| Arkema Inc. | 1060 |
10 |
| Guardian Industries Corp. | 346 |
10 |
| Sumitomo Metal Mining Co., Ltd. | 1774 |
10 |
| Cardinal CG Company | 221 |
9 |
| Applied Materials, Inc. | 18530 |
8 |
| PPG Industries Ohio, Inc. | 3457 |
8 |
| LG Chem, Ltd. | 17598 |
7 |
| Semiconductor Energy Laboratory Co., Ltd. | 11377 |
5 |
| Hoya Corporation | 2743 |
5 |
| AGC Flat Glass North America, Inc. | 189 |
5 |
| Nippon Sheet Glass Company, Limited | 998 |
5 |
| Other owners | 164 |