- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 111/04 - Lubricating compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a macromolecular organic compound
Patent holdings for IPC class C10M 111/04
Total number of patents in this class: 437
10-year publication summary
|
33
|
48
|
38
|
21
|
22
|
29
|
24
|
28
|
19
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2490 |
37 |
| Saudi Arabian Oil Company | 13921 |
33 |
| ExxonMobil Chemical Patents Inc. | 3879 |
18 |
| Idemitsu Kosan Co., Ltd. | 4223 |
17 |
| Shell Internationale Research Maatschappij B.V. | 3493 |
15 |
| ExxonMobil Technology and Engineering Company | 1254 |
14 |
| Dow Global Technologies LLC | 10742 |
13 |
| JFE Steel Corporation | 7247 |
12 |
| Chevron U.S.A. Inc. | 4075 |
10 |
| Chemetall GmbH | 388 |
8 |
| BASF SE | 21131 |
7 |
| Toyo Drilube Co., Ltd. | 13 |
7 |
| Shell USA, Inc. | 1282 |
7 |
| Shell Oil Company | 2111 |
6 |
| Taiho Kogyo Co., Ltd. | 328 |
6 |
| Biosynthetic Technologies, LLC | 90 |
5 |
| The Lubrizol Corporation | 1277 |
5 |
| NTN Corporation | 4945 |
4 |
| JX Nippon Oil & Energy Corporation | 978 |
4 |
| Kluber Lubrication Munchen SE & Co. KG | 36 |
4 |
| Other owners | 205 |