- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/08 - Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least 2 hydroxy groups
Patent holdings for IPC class C10M 129/08
Total number of patents in this class: 78
10-year publication summary
|
9
|
9
|
6
|
5
|
7
|
4
|
6
|
3
|
3
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4219 |
11 |
| Chevron Oronite Company LLC | 572 |
6 |
| Kao Corporation | 4964 |
5 |
| Chevron Japan Ltd. | 96 |
3 |
| The Lubrizol Corporation | 1281 |
3 |
| Iris Tech, Inc. | 19 |
3 |
| BASF SE | 20933 |
2 |
| FUJIFILM Corporation | 29367 |
2 |
| Afton Chemical Corporation | 483 |
2 |
| KEPCO Nuclear Fuel Co., Ltd. | 139 |
2 |
| Kyodo Yushi Co., Ltd. | 240 |
2 |
| Yushiro Chemical Industry Co., Ltd. | 60 |
2 |
| Palace Chemical Co., Ltd. | 10 |
2 |
| S.H.L Co., Ltd. | 2 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3540 |
1 |
| ExxonMobil Research And Engineering Company | 2573 |
1 |
| Nissan Motor Co., Ltd. | 12484 |
1 |
| Dow Global Technologies LLC | 10363 |
1 |
| NTN Corporation | 4976 |
1 |
| NSK Ltd. | 2777 |
1 |
| Other owners | 25 |