- All sections
- C - Chemistrymetallurgy
- C10N - Indexing scheme associated with subclass
- C10N 10/08 - Groups 4 or 14
Patent holdings for IPC class C10N 10/08
Total number of patents in this class: 112
10-year publication summary
|
8
|
15
|
6
|
3
|
3
|
1
|
7
|
10
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1261 |
10 |
| Idemitsu Kosan Co., Ltd. | 4251 |
6 |
| AutoNetworks Technologies, Ltd. | 7164 |
6 |
| Kyushu University, National University Corporation | 1727 |
6 |
| Nihon Parkerizing Co., Ltd. | 295 |
5 |
| ExxonMobil Research And Engineering Company | 2402 |
4 |
| Sumitomo Electric Industries, Ltd. | 16412 |
4 |
| Sumitomo Wiring Systems, Ltd. | 11084 |
4 |
| Mabuchi Motor Co., Ltd. | 231 |
3 |
| Nippon Steel Corporation | 6919 |
3 |
| JXTG Nippon Oil & Energy Corporation | 323 |
3 |
| Elevance Renewable Sciences | 4 |
3 |
| 3m Innovative Properties Company | 17484 |
2 |
| NTN Corporation | 4921 |
2 |
| Purdue Research Foundation | 3929 |
2 |
| Afton Chemical Corporation | 499 |
2 |
| Daicel Corporation | 2542 |
2 |
| KS Gleitlager GmbH | 77 |
2 |
| Oerlikon Surface Solutions AG, Trubbach | 43 |
2 |
| Vallourec Oil and Gas France | 454 |
2 |
| Other owners | 39 |