- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 11/24 - Chemical after-treatment
Patent holdings for IPC class C25D 11/24
Total number of patents in this class: 573
10-year publication summary
|
54
|
60
|
43
|
35
|
40
|
42
|
35
|
30
|
34
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 58885 |
63 |
| Samsung Electronics Co., Ltd. | 157946 |
26 |
| FUJIFILM Corporation | 30516 |
24 |
| Sharp Kabushiki Kaisha | 18523 |
24 |
| Sharp Corporation | 10556 |
17 |
| Dong-eui University Industrial-academic Cooperation Foundation | 25 |
15 |
| Rtx Corporation | 10128 |
14 |
| BYD Company Limited | 6488 |
12 |
| Hewlett-Packard Development Company, L.P. | 25180 |
11 |
| Safran Landing Systems | 775 |
9 |
| The Boeing Company | 20163 |
8 |
| Hamilton Sundstrand Corporation | 5014 |
8 |
| Composecure, LLC | 141 |
8 |
| Nippon Light Metal Company, Ltd. | 683 |
8 |
| Mitsubishi Rayon Co., Ltd. | 853 |
6 |
| Catcher Technology Co., Ltd. | 22 |
6 |
| Mecaprotec Industries | 10 |
6 |
| Toyota Motor Corporation | 35813 |
5 |
| Mitsubishi Chemical Corporation | 4723 |
5 |
| Suzuki Motor Corporation | 1367 |
5 |
| Other owners | 293 |