- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 135/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
Patent holdings for IPC class C10M 135/00
Total number of patents in this class: 58
10-year publication summary
|
4
|
4
|
4
|
3
|
4
|
6
|
1
|
1
|
1
|
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 |
19 |
| JX Nippon Oil & Energy Corporation | 1019 |
4 |
| The Lubrizol Corporation | 1335 |
4 |
| NTN Corporation | 5008 |
2 |
| Afton Chemical Corporation | 468 |
2 |
| Cosmo Oil Lubricants Co., Ltd. | 24 |
2 |
| H.e.f. | 127 |
2 |
| Infineum International Limited | 340 |
2 |
| Kyodo Yushi Co., Ltd. | 224 |
2 |
| Nippon Oil Corporation | 340 |
2 |
| Toyota Motor Corporation | 28582 |
1 |
| ExxonMobil Research And Engineering Company | 2830 |
1 |
| Panasonic Corporation | 20786 |
1 |
| FUJIFILM Corporation | 27102 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| Chevron Oronite Company LLC | 551 |
1 |
| Asahi Intecc Co., Ltd. | 889 |
1 |
| Chevron Oronite S.A. | 21 |
1 |
| DIC Corporation | 3597 |
1 |
| Other owners | 7 |