- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/32 - Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 7 or less carbon atoms monocarboxylic
Patent holdings for IPC class C10M 129/32
Total number of patents in this class: 56
10-year publication summary
|
5
|
2
|
5
|
4
|
4
|
6
|
3
|
1
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 3995 |
8 |
| Kyodo Yushi Co., Ltd. | 224 |
5 |
| The Lubrizol Corporation | 1335 |
4 |
| AB Nanol Technologies Oy | 15 |
3 |
| Nippon Quaker Chemical, Ltd. | 8 |
3 |
| Northwestern University | 3112 |
2 |
| JFE Steel Corporation | 6067 |
2 |
| Nagaoka University of Technology | 78 |
2 |
| Vanguard Soap, LLC | 9 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Shell Oil Company | 2196 |
1 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| NTN Corporation | 5008 |
1 |
| Afton Chemical Corporation | 468 |
1 |
| Applied Diamond Inc. | 2 |
1 |
| Ecolab USA Inc. | 5190 |
1 |
| Japan Lublight Ltd. | 2 |
1 |
| JX Nippon Oil & Energy Corporation | 1019 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
1 |
| Other owners | 14 |