- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 133/16 - AmidesImides
Patent holdings for IPC class C10M 133/16
Total number of patents in this class: 467
10-year publication summary
|
30
|
24
|
31
|
21
|
15
|
21
|
14
|
20
|
17
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4219 |
99 |
| The Lubrizol Corporation | 1257 |
70 |
| JX Nippon Oil & Energy Corporation | 978 |
48 |
| Afton Chemical Corporation | 492 |
23 |
| ENEOS Corporation | 666 |
18 |
| Chevron Oronite Company LLC | 596 |
16 |
| BASF SE | 21113 |
13 |
| Kyodo Yushi Co., Ltd. | 251 |
10 |
| Infineum International Limited | 427 |
9 |
| JXTG Nippon Oil & Energy Corporation | 323 |
9 |
| Sumitomo Electric Industries, Ltd. | 16091 |
6 |
| Sumitomo Wiring Systems, Ltd. | 10777 |
6 |
| AutoNetworks Technologies, Ltd. | 6931 |
6 |
| Kyushu University, National University Corporation | 1694 |
6 |
| Chevron Japan Ltd. | 98 |
5 |
| ExxonMobil Research And Engineering Company | 2468 |
4 |
| Kyowa Hakko Chemical Co., Ltd. | 21 |
4 |
| Nippon Oil Corporation | 200 |
4 |
| Polnox Corporation | 13 |
4 |
| Wilmar Trading Pte. Ltd. | 118 |
4 |
| Other owners | 103 |