- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 17/00 - Constructional parts, or assemblies thereof, of cells for electrolytic coating
Patent holdings for IPC class C25D 17/00
Total number of patents in this class: 1371
10-year publication summary
|
101
|
136
|
134
|
117
|
131
|
96
|
95
|
126
|
117
|
29
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 1951 |
161 |
| Lam Research Corporation | 4775 |
127 |
| Applied Materials, Inc. | 16587 |
90 |
| Novellus Systems, Inc. | 559 |
65 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
48 |
| Atotech Deutschland GmbH | 586 |
42 |
| Toyota Motor Corporation | 28582 |
35 |
| Semsysco GmbH | 52 |
31 |
| ACM Research (Shanghai) Inc. | 205 |
24 |
| International Business Machines Corporation | 60644 |
14 |
| Tokyo Electron Limited | 11599 |
12 |
| Modumetal, Inc. | 72 |
11 |
| Asmpt NEXX, Inc. | 35 |
10 |
| C. Uyemura & Co., Ltd. | 156 |
9 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Honeywell International Inc. | 13799 |
7 |
| DIPSOL Chemicals Co., Ltd. | 57 |
7 |
| MECO Equipment Engineers B.V. | 15 |
7 |
| Chongqing Jimat New Material Technology Co., Ltd. | 20 |
7 |
| Other owners | 649 |