- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 133/56 - AmidesImides
Patent holdings for IPC class C10M 133/56
Total number of patents in this class: 215
10-year publication summary
|
9
|
17
|
22
|
13
|
10
|
14
|
10
|
10
|
9
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4235 |
60 |
| The Lubrizol Corporation | 1249 |
43 |
| Chevron Oronite Company LLC | 594 |
24 |
| JX Nippon Oil & Energy Corporation | 978 |
15 |
| Afton Chemical Corporation | 495 |
10 |
| BASF SE | 21303 |
9 |
| ENEOS Corporation | 693 |
6 |
| ExxonMobil Research And Engineering Company | 2422 |
5 |
| Nippon Oil Corporation | 169 |
3 |
| JXTG Nippon Oil & Energy Corporation | 323 |
3 |
| Chevron Oronite Technology B.V. | 50 |
2 |
| Kyodo Yushi Co., Ltd. | 249 |
2 |
| PetroChina Company Limited | 880 |
2 |
| Totalenergies Onetech | 1535 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3403 |
1 |
| Evonik Degussa GmbH | 1379 |
1 |
| FUJIFILM Corporation | 30514 |
1 |
| Hyundai Motor Company | 24653 |
1 |
| Kia Motors Corporation | 7718 |
1 |
| Chevron Japan Ltd. | 7 |
1 |
| Other owners | 23 |