- 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: 81
10-year publication summary
|
9
|
6
|
5
|
7
|
4
|
6
|
3
|
4
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4213 |
11 |
| Chevron Oronite Company LLC | 595 |
7 |
| Kao Corporation | 5056 |
5 |
| Chevron Japan Ltd. | 98 |
3 |
| Kyodo Yushi Co., Ltd. | 252 |
3 |
| The Lubrizol Corporation | 1257 |
3 |
| Iris Tech, Inc. | 21 |
3 |
| BASF SE | 21165 |
2 |
| FUJIFILM Corporation | 30327 |
2 |
| Afton Chemical Corporation | 493 |
2 |
| KEPCO Nuclear Fuel Co., Ltd. | 148 |
2 |
| Yushiro Chemical Industry Co., Ltd. | 46 |
2 |
| Palace Chemical Co., Ltd. | 9 |
2 |
| Chemical Systems of Orlando, Inc. | 6 |
2 |
| S.H.L Co., Ltd. | 2 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3437 |
1 |
| ExxonMobil Research And Engineering Company | 2458 |
1 |
| Dow Global Technologies LLC | 10845 |
1 |
| NTN Corporation | 4928 |
1 |
| NSK Ltd. | 2825 |
1 |
| Other owners | 25 |