- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 145/14 - AcrylateMethacrylate
Patent holdings for IPC class C10M 145/14
Total number of patents in this class: 619
10-year publication summary
|
30
|
56
|
56
|
72
|
46
|
42
|
40
|
29
|
40
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4166 |
84 |
| Evonik Operations GmbH | 4060 |
60 |
| JX Nippon Oil & Energy Corporation | 999 |
44 |
| The Lubrizol Corporation | 1283 |
35 |
| ENEOS Corporation | 607 |
34 |
| BASF SE | 20803 |
26 |
| SANYO Chemical Industries, Ltd. | 478 |
21 |
| Total Marketing Services | 476 |
16 |
| JXTG Nippon Oil & Energy Corporation | 323 |
16 |
| Totalenergies Onetech | 1267 |
14 |
| Evonik Oil Additives GmbH | 46 |
13 |
| Afton Chemical Corporation | 481 |
11 |
| Nippon Oil Corporation | 291 |
11 |
| Evonik Rohmax Additives GmbH | 24 |
9 |
| Shell Internationale Research Maatschappij B.V. | 3551 |
8 |
| ExxonMobil Research And Engineering Company | 2590 |
8 |
| Infineum International Limited | 383 |
8 |
| Mitsubishi Chemical Corporation | 4492 |
7 |
| Adeka Corporation | 1361 |
7 |
| Shell USA, Inc. | 1200 |
7 |
| Other owners | 180 |