- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 133/54 - Amines
Patent holdings for IPC class C10M 133/54
Total number of patents in this class: 74
10-year publication summary
|
7
|
2
|
8
|
12
|
6
|
3
|
1
|
3
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Oronite Company LLC | 576 |
9 |
| BASF SE | 21087 |
8 |
| ExxonMobil Research And Engineering Company | 2537 |
6 |
| The Lubrizol Corporation | 1284 |
5 |
| Idemitsu Kosan Co., Ltd. | 4225 |
4 |
| Ecolab USA Inc. | 5598 |
4 |
| China Petroleum & Chemical Corporation | 1950 |
3 |
| Innospec Limited | 366 |
3 |
| Research Institute of Petroleum Processing, Sinopec | 369 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3545 |
2 |
| Dow Global Technologies LLC | 10555 |
2 |
| Lanxess Corporation | 278 |
2 |
| The United States of America, as represented by the Secretary of Agriculture | 1119 |
2 |
| Lanxess Solutions US, Inc. | 107 |
2 |
| Totalenergies Onetech | 1417 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 292 |
2 |
| Kao Corporation | 5002 |
1 |
| Infineum International Limited | 409 |
1 |
| JX Nippon Oil & Energy Corporation | 979 |
1 |
| Kobe Steel, Ltd. | 885 |
1 |
| Other owners | 11 |