- All sections
- C - Chemistry; metallurgy
- C10N - Indexing scheme associated with subclass
- C10N 60/14 - Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
Patent holdings for IPC class C10N 60/14
Total number of patents in this class: 85
10-year publication summary
|
3
|
1
|
6
|
9
|
18
|
7
|
2
|
4
|
4
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1335 |
33 |
| ExxonMobil Research And Engineering Company | 2830 |
11 |
| Chevron Oronite Company LLC | 551 |
5 |
| Afton Chemical Corporation | 468 |
4 |
| Chevron Japan Ltd. | 83 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
3 |
| Idemitsu Kosan Co., Ltd. | 3995 |
3 |
| Chevron Oronite Technology B.V. | 66 |
3 |
| Shell Oil Company | 2196 |
2 |
| Castrol Limited | 520 |
2 |
| Infineum International Limited | 340 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 323 |
2 |
| JATCO Ltd | 1220 |
1 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| Albemarle Corporation | 514 |
1 |
| Hatco Corporation | 117 |
1 |
| Indian Oil Corporation Limited | 329 |
1 |
| JX Nippon Oil & Energy Corporation | 1019 |
1 |
| Lanxess Corporation | 172 |
1 |
| Total Marketing Services | 487 |
1 |
| Other owners | 3 |