- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 135/06 - Esters, e.g. fats
Patent holdings for IPC class C10M 135/06
Total number of patents in this class: 55
10-year publication summary
3
|
9
|
8
|
7
|
9
|
6
|
1
|
1
|
1
|
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 |
12 |
Infineum International Limited | 340 |
5 |
Biosynthetic Technologies, LLC | 92 |
4 |
Kyodo Yushi Co., Ltd. | 224 |
3 |
The Lubrizol Corporation | 1335 |
3 |
Denso Corporation | 23338 |
2 |
JXTG Nippon Oil & Energy Corporation | 325 |
2 |
Wilmar Trading Pte. Ltd. | 133 |
2 |
Chevron Oronite Company LLC | 551 |
1 |
NTN Corporation | 5008 |
1 |
Adeka Corporation | 1333 |
1 |
Aoki Science Institute Co., Ltd. | 16 |
1 |
Board of Regents of the University of Nebraska | 725 |
1 |
DIC Corporation | 3597 |
1 |
Huazhong Agricultural University | 81 |
1 |
Indiana University Research and Technology Corporation | 808 |
1 |
JX Nippon Oil & Energy Corporation | 1019 |
1 |
Lanxess Deutschland GmbH | 1104 |
1 |
Mongoose Lubricants, LLC | 5 |
1 |
Nippon Itf, Inc. | 42 |
1 |
Other owners | 10 |