- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/38 - Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
Patent holdings for IPC class C10M 129/38
Total number of patents in this class: 16
10-year publication summary
|
1
|
1
|
4
|
1
|
1
|
0
|
0
|
0
|
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 |
4 |
| Henkel AG & Co. KGaA | 10129 |
2 |
| Evonik Rohmax Additives GmbH | 26 |
1 |
| Chemische Fabrik Budenheim KG | 229 |
1 |
| Indian Oil Corporation Limited | 329 |
1 |
| Innospec Limited | 308 |
1 |
| The Lubrizol Corporation | 1335 |
1 |
| NOK Kluber Co., Ltd. | 54 |
1 |
| SANYO Chemical Industries, Ltd. | 472 |
1 |
| Topura Co., Ltd. | 33 |
1 |
| Yushiro Chemical Industry Co., Ltd. | 56 |
1 |
| Performance Polyamides, SAS | 71 |
1 |
| Other owners | 0 |