- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 169/04 - Mixtures of base-materials and additives
Patent holdings for IPC class C10M 169/04
Total number of patents in this class: 3069
10-year publication summary
|
180
|
244
|
250
|
270
|
308
|
215
|
214
|
208
|
212
|
68
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 3995 |
350 |
| The Lubrizol Corporation | 1335 |
201 |
| ExxonMobil Research And Engineering Company | 2830 |
117 |
| JX Nippon Oil & Energy Corporation | 1019 |
113 |
| Chevron Oronite Company LLC | 551 |
101 |
| Afton Chemical Corporation | 468 |
72 |
| ENEOS Corporation | 611 |
72 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
71 |
| Infineum International Limited | 340 |
61 |
| Chevron U.S.A. Inc. | 3774 |
54 |
| BASF SE | 19740 |
49 |
| Dow Global Technologies LLC | 10147 |
46 |
| Shell Oil Company | 2196 |
39 |
| Chevron Oronite Technology B.V. | 66 |
35 |
| Nippon Oil Corporation | 340 |
35 |
| Kyodo Yushi Co., Ltd. | 224 |
33 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 323 |
33 |
| Ecolab USA Inc. | 5190 |
30 |
| Evonik Operations GmbH | 3879 |
29 |
| JXTG Nippon Oil & Energy Corporation | 325 |
28 |
| Other owners | 1500 |