- 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 18/00 - Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coatingContact plating
Patent holdings for IPC class C23C 18/00
Total number of patents in this class: 187
10-year publication summary
|
16
|
14
|
6
|
11
|
9
|
5
|
6
|
3
|
8
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| POSCO Co., Ltd. | 1601 |
5 |
| The Swatch Group Research and Development Ltd | 862 |
4 |
| Samsung Electronics Co., Ltd. | 149198 |
3 |
| The Boeing Company | 20186 |
3 |
| Office National d'Etudes et de Recherches Aerospatiales (onera) | 170 |
3 |
| SEB S.A. | 1665 |
3 |
| DDP Specialty Electronic Materials US, LLC | 843 |
3 |
| 3m Innovative Properties Company | 17719 |
2 |
| Samsung Display Co., Ltd. | 36317 |
2 |
| Toyota Motor Corporation | 33519 |
2 |
| Merck Patent GmbH | 5752 |
2 |
| Texas Instruments Incorporated | 19498 |
2 |
| Tokyo Electron Limited | 13155 |
2 |
| Lam Research Corporation | 5382 |
2 |
| Hamilton Sundstrand Corporation | 4956 |
2 |
| AGC Glass Europe | 1149 |
2 |
| Georgia Tech Research Corporation | 2831 |
2 |
| JSR Corporation | 2542 |
2 |
| University of Florida Research Foundation, Inc. | 4089 |
2 |
| Advenira Enterprises, Inc. | 20 |
2 |
| Other owners | 137 |