- 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: 3274
10-year publication summary
|
250
|
270
|
308
|
215
|
214
|
211
|
215
|
191
|
208
|
75
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4234 |
376 |
| The Lubrizol Corporation | 1249 |
196 |
| JX Nippon Oil & Energy Corporation | 978 |
113 |
| Infineum International Limited | 456 |
112 |
| Chevron Oronite Company LLC | 595 |
104 |
| ExxonMobil Research And Engineering Company | 2425 |
102 |
| ENEOS Corporation | 685 |
96 |
| Afton Chemical Corporation | 492 |
94 |
| Totalenergies Onetech | 1530 |
67 |
| Shell Internationale Research Maatschappij B.V. | 3409 |
64 |
| BASF SE | 21303 |
54 |
| Chevron U.S.A. Inc. | 4134 |
51 |
| Dow Global Technologies LLC | 10930 |
48 |
| Evonik Operations GmbH | 4336 |
41 |
| Shell Oil Company | 2075 |
39 |
| Kyodo Yushi Co., Ltd. | 249 |
37 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 285 |
31 |
| Chevron Japan Ltd. | 98 |
30 |
| Chevron Oronite Technology B.V. | 50 |
30 |
| Ecolab USA Inc. | 5792 |
28 |
| Other owners | 1561 |