- 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: 133
10-year publication summary
11
|
20
|
16
|
6
|
9
|
14
|
10
|
7
|
8
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Idemitsu Kosan Co., Ltd. | 3995 |
20 |
The Lubrizol Corporation | 1335 |
11 |
Dow Global Technologies LLC | 10147 |
7 |
Alltemp Products Company Limited | 60 |
6 |
ENEOS Corporation | 611 |
6 |
BASF SE | 19740 |
4 |
Chevron Oronite Company LLC | 551 |
3 |
BP p.l.c. | 498 |
3 |
JX Nippon Oil & Energy Corporation | 1019 |
3 |
Kyodo Yushi Co., Ltd. | 224 |
3 |
Total Marketing Services | 487 |
3 |
Chevron U.S.A. Inc. | 3774 |
2 |
NTN Corporation | 5008 |
2 |
Afton Chemical Corporation | 468 |
2 |
AutoNetworks Technologies, Ltd. | 5809 |
2 |
Infineum International Limited | 340 |
2 |
Kyushu University, National University Corporation | 1572 |
2 |
LISI Aerospace | 129 |
2 |
Nynas AB | 60 |
2 |
Yushiro Chemical Industry Co., Ltd. | 56 |
2 |
Other owners | 46 |