- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/70 - Esters of monocarboxylic acids
Patent holdings for IPC class C10M 129/70
Total number of patents in this class: 146
10-year publication summary
|
18
|
14
|
11
|
12
|
5
|
9
|
15
|
7
|
14
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4106 |
20 |
| The Lubrizol Corporation | 1310 |
12 |
| Chevron Oronite Company LLC | 560 |
6 |
| Infineum International Limited | 347 |
6 |
| JX Nippon Oil & Energy Corporation | 1010 |
5 |
| ExxonMobil Research And Engineering Company | 2675 |
4 |
| Arkema France | 3887 |
4 |
| Totalenergies Onetech | 1103 |
4 |
| Mitsubishi Electric Corporation | 44738 |
3 |
| ExxonMobil Chemical Patents Inc. | 4117 |
3 |
| Chevron U.S.A. Inc. | 3847 |
3 |
| Castrol Limited | 529 |
3 |
| Total Marketing Services | 484 |
3 |
| Bioboon Limited | 5 |
3 |
| Equus UK Topco Ltd | 20 |
3 |
| BASF SE | 20387 |
2 |
| Afton Chemical Corporation | 478 |
2 |
| The Charles Stark Draper Laboratory, Inc. | 907 |
2 |
| citizen Watch Co., Ltd. | 1070 |
2 |
| Cognis IP Management GmbH | 659 |
2 |
| Other owners | 54 |