- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 129/48 - Carboxylic acidsSalts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
Patent holdings for IPC class C10M 129/48
Total number of patents in this class: 9
10-year publication summary
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3
|
3
|
1
|
0
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10351 |
2 |
| ExxonMobil Research And Engineering Company | 2659 |
1 |
| Idemitsu Kosan Co., Ltd. | 4103 |
1 |
| Chevron Japan Ltd. | 8 |
1 |
| Kyodo Yushi Co., Ltd. | 230 |
1 |
| Nihon Parkerizing Co., Ltd. | 280 |
1 |
| Totalenergies Onetech | 1116 |
1 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 302 |
1 |
| Other owners | 0 |