- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 105/34 - Esters of monocarboxylic acids
Patent holdings for IPC class C10M 105/34
Total number of patents in this class: 184
10-year publication summary
12
|
19
|
18
|
20
|
19
|
12
|
17
|
9
|
15
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ExxonMobil Research And Engineering Company | 2830 |
21 |
Idemitsu Kosan Co., Ltd. | 3995 |
19 |
Biosynthetic Technologies, LLC | 92 |
9 |
ExxonMobil Chemical Patents Inc. | 4286 |
6 |
Total Marketing Services | 487 |
5 |
Kyodo Yushi Co., Ltd. | 224 |
4 |
New Japan Chemical Co., Ltd. | 59 |
4 |
ENEOS Corporation | 611 |
4 |
Chevron U.S.A. Inc. | 3774 |
3 |
Cognis IP Management GmbH | 708 |
3 |
JX Nippon Oil & Energy Corporation | 1019 |
3 |
The Lubrizol Corporation | 1335 |
3 |
Nippon Oil Corporation | 340 |
3 |
Quaker Chemical Corporation | 212 |
3 |
Shell USA, Inc. | 1074 |
3 |
Kao Corporation | 4843 |
2 |
Arkema France | 3790 |
2 |
Crystaphase Products, Inc. | 54 |
2 |
Materials Engineering and Technical Support Services Corp. | 9 |
2 |
Nidec Corporation | 2579 |
2 |
Other owners | 81 |