- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 155/00 - Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups
Patent holdings for IPC class C10M 155/00
Total number of patents in this class: 33
10-year publication summary
|
0
|
0
|
5
|
2
|
0
|
1
|
1
|
4
|
5
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Afton Chemical Corporation | 489 |
4 |
| Infineum International Limited | 410 |
3 |
| The Lubrizol Corporation | 1280 |
3 |
| Totalenergies Onetech | 1424 |
3 |
| Centre National de La Recherche Scientifique | 10716 |
2 |
| Chevron Oronite Company LLC | 583 |
2 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 371 |
2 |
| Kuraray Co., Ltd. | 3543 |
2 |
| Total Marketing Services | 450 |
2 |
| Asahi Glass Company, Limited | 2730 |
1 |
| Idemitsu Kosan Co., Ltd. | 4221 |
1 |
| NGK Spark Plug Co., Ltd. | 888 |
1 |
| Chevron Japan Ltd. | 99 |
1 |
| JX Nippon Oil & Energy Corporation | 979 |
1 |
| Mabuchi Motor Co., Ltd. | 208 |
1 |
| UChicago Argonne, LLC | 930 |
1 |
| ENEOS Corporation | 643 |
1 |
| Hitachi Astemo, Ltd. | 6378 |
1 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 292 |
1 |
| Other owners | 0 |