- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/16 - Ethers
Patent holdings for IPC class C10M 129/16
Total number of patents in this class: 134
10-year publication summary
|
16
|
11
|
20
|
16
|
6
|
9
|
14
|
10
|
8
|
2
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 3919 |
18 |
| The Lubrizol Corporation | 1366 |
12 |
| Dow Global Technologies LLC | 9623 |
7 |
| Alltemp Products Company Limited | 68 |
6 |
| ENEOS Corporation | 445 |
6 |
| BASF SE | 18923 |
4 |
| BP p.l.c. | 477 |
3 |
| JX Nippon Oil & Energy Corporation | 1064 |
3 |
| Kyodo Yushi Co., Ltd. | 219 |
3 |
| Total Marketing Services | 623 |
3 |
| Chevron U.S.A. Inc. | 3575 |
2 |
| Chevron Oronite Company LLC | 569 |
2 |
| NTN Corporation | 5048 |
2 |
| Afton Chemical Corporation | 435 |
2 |
| AutoNetworks Technologies, Ltd. | 5269 |
2 |
| Infineum International Limited | 358 |
2 |
| Kyushu University, National University Corporation | 1475 |
2 |
| LISI Aerospace | 130 |
2 |
| Nippon Oil Corporation | 423 |
2 |
| Nippon Thompson Co., Ltd. | 165 |
2 |
| Other owners | 49 |