- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse 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: 3245
10-year publication summary
|
241
|
232
|
252
|
288
|
209
|
212
|
200
|
209
|
183
|
183
|
| 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 |
371 |
| The Lubrizol Corporation | 1282 |
198 |
| JX Nippon Oil & Energy Corporation | 979 |
113 |
| ExxonMobil Research And Engineering Company | 2537 |
109 |
| Chevron Oronite Company LLC | 582 |
108 |
| Infineum International Limited | 410 |
96 |
| ENEOS Corporation | 643 |
93 |
| Afton Chemical Corporation | 489 |
88 |
| Shell Internationale Research Maatschappij B.V. | 3542 |
65 |
| Totalenergies Onetech | 1421 |
65 |
| Chevron U.S.A. Inc. | 4020 |
54 |
| BASF SE | 21098 |
52 |
| Dow Global Technologies LLC | 10571 |
47 |
| Shell Oil Company | 2133 |
39 |
| Kyodo Yushi Co., Ltd. | 243 |
38 |
| Evonik Operations GmbH | 4181 |
37 |
| Chevron Japan Ltd. | 99 |
31 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 292 |
31 |
| Chevron Oronite Technology B.V. | 50 |
30 |
| Ecolab USA Inc. | 5601 |
28 |
| Other owners | 1552 |