- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 133/06 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
Patent holdings for IPC class C10M 133/06
Total number of patents in this class: 297
10-year publication summary
|
27
|
31
|
32
|
31
|
24
|
19
|
15
|
11
|
17
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1335 |
49 |
| Idemitsu Kosan Co., Ltd. | 3995 |
43 |
| BASF SE | 19740 |
16 |
| Afton Chemical Corporation | 468 |
12 |
| Ecolab USA Inc. | 5190 |
12 |
| Innospec Limited | 308 |
11 |
| Total Marketing Services | 487 |
10 |
| Infineum International Limited | 340 |
9 |
| Chevron Oronite Company LLC | 551 |
6 |
| Kyodo Yushi Co., Ltd. | 224 |
5 |
| ENEOS Corporation | 611 |
5 |
| Becton, Dickinson and Company | 6712 |
4 |
| Dow Global Technologies LLC | 10147 |
4 |
| Adeka Corporation | 1333 |
4 |
| Castrol Limited | 520 |
4 |
| Nippon Oil Corporation | 340 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| Henkel AG & Co. KGaA | 10129 |
3 |
| Fuchs Petrolub SE | 61 |
3 |
| JX Nippon Oil & Energy Corporation | 1019 |
3 |
| Other owners | 87 |