- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/04 - Hydroxy compounds
Patent holdings for IPC class C10M 129/04
Total number of patents in this class: 33
10-year publication summary
2
|
1
|
4
|
7
|
1
|
3
|
2
|
3
|
1
|
0
|
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 |
5 |
The Lubrizol Corporation | 1335 |
3 |
Chevron Oronite Company LLC | 551 |
2 |
Huntsman Petrochemical LLC | 276 |
2 |
Sanden Corporation | 859 |
2 |
Triboron International AB | 10 |
2 |
ENEOS Corporation | 611 |
2 |
ExxonMobil Research And Engineering Company | 2830 |
1 |
FUJIFILM Corporation | 27102 |
1 |
Olympus Corporation | 13667 |
1 |
Northwestern University | 3112 |
1 |
Castrol Limited | 520 |
1 |
Chevron Oronite S.A. | 21 |
1 |
globalTech Fluids, LLC | 3 |
1 |
Japan Energy Corporation | 21 |
1 |
Landesstiftung Baden-Württemberg GmbH | 4 |
1 |
Miyoshi Oil & Fat Co., Ltd. | 82 |
1 |
SANYO Chemical Industries, Ltd. | 472 |
1 |
Baker Hughes, a GE Company, LLC | 2171 |
1 |
LifeStyles Healthcare Pte Ltd. | 166 |
1 |
Other owners | 2 |