- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 117/02 - Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
Patent holdings for IPC class C10M 117/02
Total number of patents in this class: 96
10-year publication summary
|
8
|
7
|
0
|
10
|
7
|
7
|
6
|
5
|
6
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyodo Yushi Co., Ltd. | 224 |
11 |
| Idemitsu Kosan Co., Ltd. | 3995 |
10 |
| NTN Corporation | 5008 |
7 |
| JTEKT Corporation | 2423 |
6 |
| NOK Kluber Co., Ltd. | 54 |
6 |
| Shell USA, Inc. | 1074 |
5 |
| NSK Ltd. | 2719 |
4 |
| Ricoh Company, Ltd. | 13266 |
3 |
| JX Nippon Oil & Energy Corporation | 1019 |
3 |
| Vallourec Oil and Gas France | 450 |
3 |
| Vanguard Soap, LLC | 9 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
2 |
| Denso Corporation | 23338 |
2 |
| Nissan Motor Co., Ltd. | 12249 |
2 |
| Chevron U.S.A. Inc. | 3774 |
2 |
| Fuchs Petrolub SE | 61 |
2 |
| GKN Driveline International GmbH | 189 |
2 |
| Nippon Steel Corporation | 5649 |
2 |
| DuPont Toray Specialty Materials Kabushiki Kaisha | 33 |
2 |
| FUJIFILM Corporation | 27102 |
1 |
| Other owners | 18 |