- All sections
- C - Chemistry; metallurgy
- 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: 105
10-year publication summary
|
6
|
8
|
15
|
6
|
3
|
3
|
1
|
5
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1310 |
8 |
| AutoNetworks Technologies, Ltd. | 6309 |
6 |
| Kyushu University, National University Corporation | 1625 |
6 |
| Nihon Parkerizing Co., Ltd. | 281 |
5 |
| ExxonMobil Research And Engineering Company | 2675 |
4 |
| Sumitomo Electric Industries, Ltd. | 14929 |
4 |
| Sumitomo Wiring Systems, Ltd. | 9995 |
4 |
| Idemitsu Kosan Co., Ltd. | 4106 |
4 |
| Mabuchi Motor Co., Ltd. | 179 |
3 |
| Nippon Steel Corporation | 5991 |
3 |
| JXTG Nippon Oil & Energy Corporation | 324 |
3 |
| Elevance Renewable Sciences | 4 |
3 |
| 3m Innovative Properties Company | 17955 |
2 |
| NTN Corporation | 4980 |
2 |
| Purdue Research Foundation | 3471 |
2 |
| Daicel Corporation | 2239 |
2 |
| KS Gleitlager GmbH | 70 |
2 |
| Kyodo Yushi Co., Ltd. | 227 |
2 |
| Oerlikon Surface Solutions AG, Trubbach | 50 |
2 |
| Vallourec Oil and Gas France | 461 |
2 |
| Other owners | 36 |