- 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: 50
10-year publication summary
|
3
|
4
|
4
|
1
|
2
|
3
|
3
|
6
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3329 |
3 |
| BASF Coatings GmbH | 1184 |
3 |
| Apple Inc. | 58705 |
2 |
| GM Global Technology Operations LLC | 16106 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 15252 |
2 |
| JFE Steel Corporation | 7508 |
2 |
| S & J Technologies, LLC | 7 |
2 |
| SST Systems, Inc. | 63 |
2 |
| Wuhan Lisheng Super Filtration Science and Technology Ltd. | 2 |
2 |
| Honda Motor Co., Ltd. | 26008 |
1 |
| Toyota Motor Corporation | 35680 |
1 |
| Centre National de La Recherche Scientifique | 11016 |
1 |
| Raytheon Company | 8457 |
1 |
| Compagnie générale des établissements Michelin SCA | 2715 |
1 |
| Mazda Motor Corporation | 3296 |
1 |
| Acer Incorporated | 2181 |
1 |
| Aramco Services Company | 4188 |
1 |
| Charlotte Pipe and Foundry Company | 38 |
1 |
| Fondital S.p.A. | 24 |
1 |
| Generale de Robinetterie Industrielle et de Systemes de Surete S.A. | 1 |
1 |
| Other owners | 19 |