- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse 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: 133
10-year publication summary
|
20
|
16
|
6
|
9
|
14
|
10
|
7
|
9
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4214 |
20 |
| The Lubrizol Corporation | 1284 |
11 |
| Chevron Oronite Company LLC | 572 |
7 |
| Dow Global Technologies LLC | 10353 |
6 |
| Alltemp Products Company Limited | 47 |
6 |
| ENEOS Corporation | 609 |
6 |
| BASF SE | 20912 |
4 |
| BP p.l.c. | 520 |
3 |
| JX Nippon Oil & Energy Corporation | 999 |
3 |
| Kyodo Yushi Co., Ltd. | 237 |
3 |
| Total Marketing Services | 454 |
3 |
| Chevron U.S.A. Inc. | 3951 |
2 |
| NTN Corporation | 4981 |
2 |
| Afton Chemical Corporation | 483 |
2 |
| AutoNetworks Technologies, Ltd. | 6560 |
2 |
| Infineum International Limited | 389 |
2 |
| Kyushu University, National University Corporation | 1654 |
2 |
| LISI Aerospace | 129 |
2 |
| Nynas AB | 59 |
2 |
| Yushiro Chemical Industry Co., Ltd. | 60 |
2 |
| Other owners | 43 |