- All sections
- C - Chemistry; metallurgy
- C23C - Coating metallic material; coating material with metallic material; surface treatment of metallic material by diffusion into the surface, by chemical conversion or substitution; coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general
- C23C 14/10 - Glass or silica
Patent holdings for IPC class C23C 14/10
Total number of patents in this class: 358
10-year publication summary
26
|
39
|
52
|
51
|
44
|
33
|
35
|
37
|
31
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Corning Incorporated | 9932 |
14 |
Konica Minolta, Inc. | 8349 |
9 |
Agc, Inc. | 4029 |
9 |
Dexerials Corporation | 1826 |
8 |
Essilor International (compagnie Generale D'optique) | 2918 |
8 |
Applied Materials, Inc. | 16587 |
7 |
Hoya Corporation | 2822 |
7 |
Toppan Printing Co., Ltd. | 2212 |
7 |
Viavi Solutions Inc. | 1363 |
7 |
SCHOTT AG | 1675 |
6 |
SPTS Technologies Limited | 131 |
6 |
Tokyo Electron Limited | 11599 |
5 |
3m Innovative Properties Company | 18406 |
4 |
Raytheon Company | 8535 |
4 |
Carl Zeiss SMT GmbH | 2646 |
4 |
Saint-Gobain Glass France | 3641 |
4 |
Shincron Co., Ltd. | 83 |
4 |
Toyobo Co., Ltd. | 2286 |
4 |
UT-Battelle, LLC | 1333 |
4 |
Hkbu R&D Licensing Limited | 8 |
4 |
Other owners | 233 |