- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 135/02 - Sulfurised compounds
Patent holdings for IPC class C10M 135/02
Total number of patents in this class: 55
10-year publication summary
|
4
|
0
|
3
|
9
|
1
|
0
|
2
|
3
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Oronite Company LLC | 595 |
13 |
| The Lubrizol Corporation | 1249 |
9 |
| Idemitsu Kosan Co., Ltd. | 4234 |
6 |
| Afton Chemical Corporation | 492 |
5 |
| Infineum International Limited | 456 |
4 |
| Total Marketing Services | 449 |
3 |
| Totalenergies Onetech | 1530 |
3 |
| Chevron Oronite S.A. | 19 |
2 |
| Chevron Oronite Technology B.V. | 50 |
2 |
| Xinxiang Richful Lube Additive Co., Ltd. | 6 |
2 |
| Chevron Japan Ltd. | 98 |
1 |
| Chevron Oronite SAS | 11 |
1 |
| Houghton Technical Corp. | 105 |
1 |
| JX Nippon Oil & Energy Corporation | 978 |
1 |
| Kyodo Yushi Co., Ltd. | 249 |
1 |
| JXTG Nippon Oil & Energy Corporation | 323 |
1 |
| Other owners | 0 |