- 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: 72
10-year publication summary
|
2
|
8
|
12
|
6
|
3
|
1
|
6
|
3
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Oronite Company LLC | 595 |
9 |
| BASF SE | 21303 |
8 |
| ExxonMobil Research And Engineering Company | 2425 |
5 |
| The Lubrizol Corporation | 1249 |
5 |
| Idemitsu Kosan Co., Ltd. | 4234 |
4 |
| Ecolab USA Inc. | 5792 |
4 |
| China Petroleum & Chemical Corporation | 2147 |
3 |
| Innospec Limited | 407 |
3 |
| Research Institute of Petroleum Processing, Sinopec | 362 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3409 |
2 |
| Dow Global Technologies LLC | 10930 |
2 |
| Lanxess Corporation | 288 |
2 |
| The United States of America, as represented by the Secretary of Agriculture | 1153 |
2 |
| Lanxess Solutions US, Inc. | 102 |
2 |
| Totalenergies Onetech | 1530 |
2 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 285 |
2 |
| Kao Corporation | 5073 |
1 |
| Infineum International Limited | 456 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| Kobe Steel, Ltd. | 899 |
1 |
| Other owners | 10 |