- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus 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: 1481
10-year publication summary
|
136
|
134
|
117
|
131
|
96
|
95
|
130
|
122
|
110
|
61
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 2143 |
187 |
| Lam Research Corporation | 5187 |
136 |
| Applied Materials, Inc. | 18406 |
96 |
| Novellus Systems, Inc. | 486 |
63 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42118 |
56 |
| Atotech Deutschland GmbH | 560 |
41 |
| ACM Research (Shanghai) Inc. | 301 |
40 |
| Toyota Motor Corporation | 31451 |
37 |
| Semsysco GmbH | 67 |
37 |
| International Business Machines Corporation | 61023 |
13 |
| Tokyo Electron Limited | 12540 |
13 |
| C. Uyemura & Co., Ltd. | 163 |
11 |
| Modumetal, Inc. | 71 |
11 |
| Fabric8Labs, Inc. | 52 |
10 |
| Asmpt NEXX, Inc. | 31 |
10 |
| Samsung Electronics Co., Ltd. | 144143 |
8 |
| MECO Equipment Engineers B.V. | 16 |
8 |
| Screen Holdings Co., Ltd. | 2776 |
8 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12864 |
8 |
| DIPSOL Chemicals Co., Ltd. | 63 |
7 |
| Other owners | 681 |