- 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 18/06 - Coating on selected surface areas, e.g. using masks
Patent holdings for IPC class C23C 18/06
Total number of patents in this class: 113
10-year publication summary
|
6
|
8
|
6
|
11
|
5
|
7
|
7
|
4
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Centre National de La Recherche Scientifique | 10418 |
5 |
| Merck Patent GmbH | 5828 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10928 |
4 |
| ASM IP Holding B.V. | 2067 |
4 |
| Universite Grenoble Alpes | 723 |
4 |
| BYD Company Limited | 4968 |
3 |
| Electroninks Incorporated | 35 |
3 |
| Glass Surface Technology | 8 |
3 |
| Samsung Electronics Co., Ltd. | 145630 |
2 |
| Siemens AG | 24518 |
2 |
| The Regents of the University of California | 19887 |
2 |
| Eastman Kodak Company | 2903 |
2 |
| California Institute of Technology | 3972 |
2 |
| Ferro Corporation | 243 |
2 |
| Institut Polytechnique de Grenoble | 396 |
2 |
| OrelTech Ltd. | 11 |
2 |
| University of Massachusetts | 2224 |
2 |
| The University of Warwick | 250 |
2 |
| Proxcontrol IP B.V. | 14 |
2 |
| Midnex AG | 2 |
2 |
| Other owners | 59 |