- 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 18/14 - Decomposition by irradiation, e.g. photolysis, particle radiation
Patent holdings for IPC class C23C 18/14
Total number of patents in this class: 207
10-year publication summary
24
|
20
|
10
|
17
|
14
|
21
|
14
|
9
|
6
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FUJIFILM Corporation | 27102 |
7 |
Lam Research Corporation | 4775 |
7 |
LG Chem, Ltd. | 17205 |
6 |
OrelTech Ltd. | 11 |
6 |
Evonik Degussa GmbH | 1574 |
5 |
Evonik Operations GmbH | 3879 |
5 |
Centre National de La Recherche Scientifique | 9632 |
4 |
Leibniz-institut fur Neue Materialien Gemeinnutzige GmbH | 116 |
4 |
NCC Nano, LLC | 80 |
4 |
Xerox Corporation | 7503 |
3 |
Merck Patent GmbH | 5909 |
3 |
Tokyo Electron Limited | 11599 |
3 |
Eastman Kodak Company | 3444 |
3 |
Biolase, Inc. | 164 |
3 |
BASF SE | 19740 |
2 |
Siemens AG | 24990 |
2 |
Hewlett-Packard Development Company, L.P. | 28538 |
2 |
Ricoh Company, Ltd. | 13266 |
2 |
Industrial Technology Research Institute | 4898 |
2 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
Other owners | 132 |