- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 137/10 - Thio derivatives
Patent holdings for IPC class C10M 137/10
Total number of patents in this class: 694
10-year publication summary
|
40
|
51
|
44
|
64
|
47
|
37
|
39
|
55
|
45
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4220 |
112 |
| Afton Chemical Corporation | 484 |
72 |
| The Lubrizol Corporation | 1281 |
54 |
| Infineum International Limited | 391 |
34 |
| Kyodo Yushi Co., Ltd. | 240 |
34 |
| ENEOS Corporation | 613 |
31 |
| Chevron Oronite Company LLC | 573 |
30 |
| JX Nippon Oil & Energy Corporation | 999 |
28 |
| NTN Corporation | 4976 |
23 |
| JXTG Nippon Oil & Energy Corporation | 323 |
22 |
| ExxonMobil Research And Engineering Company | 2572 |
16 |
| Nippon Oil Corporation | 285 |
14 |
| Chevron Japan Ltd. | 96 |
12 |
| Adeka Corporation | 1364 |
11 |
| Totalenergies Onetech | 1323 |
9 |
| BASF SE | 20915 |
8 |
| JTEKT Corporation | 2493 |
8 |
| Vanderbilt Chemicals, LLC | 145 |
8 |
| NSK Ltd. | 2780 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12797 |
6 |
| Other owners | 156 |