- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 13/14 - TubesRingsHollow bodies
Patent holdings for IPC class C25D 13/14
Total number of patents in this class: 53
10-year publication summary
|
9
|
3
|
4
|
4
|
1
|
2
|
2
|
3
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3444 |
3 |
| BASF Coatings GmbH | 1205 |
3 |
| Apple Inc. | 55491 |
2 |
| GM Global Technology Operations LLC | 15173 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14496 |
2 |
| JFE Steel Corporation | 6965 |
2 |
| S & J Technologies, LLC | 7 |
2 |
| SST Systems, Inc. | 61 |
2 |
| Wuhan Lisheng Super Filtration Science and Technology Ltd. | 2 |
2 |
| Honda Motor Co., Ltd. | 25771 |
1 |
| Toyota Motor Corporation | 32956 |
1 |
| Centre National de La Recherche Scientifique | 10564 |
1 |
| Raytheon Company | 8395 |
1 |
| Compagnie générale des établissements Michelin SCA | 2583 |
1 |
| Masco Corporation | 64 |
1 |
| Mazda Motor Corporation | 3187 |
1 |
| Acer Incorporated | 2068 |
1 |
| Aramco Services Company | 4033 |
1 |
| Charlotte Pipe and Foundry Company | 39 |
1 |
| Fondital S.p.A. | 24 |
1 |
| Other owners | 22 |