- 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: 691
10-year publication summary
|
38
|
48
|
38
|
59
|
47
|
34
|
37
|
52
|
43
|
30
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4223 |
112 |
| Afton Chemical Corporation | 489 |
72 |
| The Lubrizol Corporation | 1282 |
54 |
| Infineum International Limited | 410 |
35 |
| Kyodo Yushi Co., Ltd. | 243 |
33 |
| Chevron Oronite Company LLC | 582 |
32 |
| ENEOS Corporation | 643 |
32 |
| JX Nippon Oil & Energy Corporation | 979 |
28 |
| JXTG Nippon Oil & Energy Corporation | 323 |
22 |
| NTN Corporation | 4964 |
21 |
| ExxonMobil Research And Engineering Company | 2537 |
16 |
| Chevron Japan Ltd. | 99 |
13 |
| Nippon Oil Corporation | 265 |
13 |
| Adeka Corporation | 1367 |
11 |
| Totalenergies Onetech | 1421 |
9 |
| BASF SE | 21098 |
8 |
| JTEKT Corporation | 2530 |
8 |
| Vanderbilt Chemicals, LLC | 144 |
8 |
| NSK Ltd. | 2810 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12657 |
6 |
| Other owners | 152 |