- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 161/10 - Phenol-formaldehyde condensates
Patent holdings for IPC class C09D 161/10
Total number of patents in this class: 24
10-year publication summary
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0
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0
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3
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0
|
1
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5
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0
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1
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0
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kansai Paint Co., Ltd. | 664 |
3 |
| Nippon Steel Corporation | 6514 |
3 |
| DIC Corporation | 3854 |
2 |
| Showa Denko K.K. | 2174 |
1 |
| Mitsubishi Chemical Corporation | 4612 |
1 |
| Hi-Shear Corporation | 44 |
1 |
| Kyoto Elex Co., Ltd. | 17 |
1 |
| Nexam Chemical AB | 55 |
1 |
| Nippon Bee Chemical Co., Ltd. | 5 |
1 |
| Nippon Steel & Sumitomo Metal Corporation | 1987 |
1 |
| Saint-Gobain Abrasifs Technologie et Services S.A.S. | 8 |
1 |
| Saint-Gobain Abrasives, Inc. | 878 |
1 |
| Teijin Limited | 1257 |
1 |
| Toyo Ink SC Holdings Co., Ltd. | 464 |
1 |
| Toyochem Co., Ltd. | 176 |
1 |
| Waseda University | 460 |
1 |
| Nissan Chemical Corporation | 2110 |
1 |
| Nantong Jialong Plastic Co., Ltd. | 3 |
1 |
| Bakelite Chemicals LLC | 78 |
1 |
| Other owners | 0 |