- 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: 143
10-year publication summary
|
16
|
6
|
9
|
14
|
10
|
7
|
9
|
3
|
6
|
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. | 4235 |
20 |
| The Lubrizol Corporation | 1249 |
13 |
| Chevron Oronite Company LLC | 594 |
8 |
| Dow Global Technologies LLC | 10944 |
6 |
| Alltemp Products Company Limited | 41 |
6 |
| ENEOS Corporation | 693 |
6 |
| BASF SE | 21303 |
4 |
| Centre National de La Recherche Scientifique | 11023 |
3 |
| BP p.l.c. | 536 |
3 |
| JX Nippon Oil & Energy Corporation | 978 |
3 |
| Kyodo Yushi Co., Ltd. | 249 |
3 |
| Total Marketing Services | 449 |
3 |
| Totalenergies Onetech | 1535 |
3 |
| Chevron U.S.A. Inc. | 4140 |
2 |
| NTN Corporation | 4914 |
2 |
| Afton Chemical Corporation | 495 |
2 |
| AutoNetworks Technologies, Ltd. | 7108 |
2 |
| Ecole Centrale de Lyon | 136 |
2 |
| Infineum International Limited | 456 |
2 |
| Kyushu University, National University Corporation | 1715 |
2 |
| Other owners | 48 |