- All sections
- C - Chemistrymetallurgy
- C23C - Coating metallic materialcoating material with metallic materialsurface treatment of metallic material by diffusion into the surface, by chemical conversion or substitutioncoating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general
- C23C 24/04 - Impact or kinetic deposition of particles
Patent holdings for IPC class C23C 24/04
Total number of patents in this class: 1264
10-year publication summary
|
80
|
105
|
121
|
100
|
100
|
79
|
81
|
67
|
53
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24453 |
68 |
| Rtx Corporation | 9410 |
44 |
| Nissan Motor Co., Ltd. | 12516 |
39 |
| NHK Spring Co., Ltd. | 1870 |
37 |
| Toto Ltd. | 1185 |
29 |
| Commonwealth Scientific and Industrial Research Organisation | 1657 |
23 |
| MTU Aero Engines GmbH | 502 |
23 |
| The Boeing Company | 20084 |
21 |
| GE Infrastructure Technology, LLC | 6233 |
20 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 406 |
19 |
| General Electric Company | 13810 |
17 |
| Fukuda Metal Foil & Powder Co., Ltd. | 76 |
13 |
| Westinghouse Electric Company LLC | 1142 |
13 |
| National Institute of Advanced Industrial Science and Technology | 3789 |
12 |
| Plasma Giken Co., Ltd. | 18 |
12 |
| Pratt & Whitney Canada Corp. | 4793 |
11 |
| National Research Council of Canada | 1547 |
11 |
| Rolls-Royce North American Technologies, Inc. | 1169 |
11 |
| Honeywell International Inc. | 13540 |
10 |
| Fuji Kihan Co., Ltd. | 25 |
10 |
| Other owners | 821 |