- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 103/00 - Lubricating compositions characterised by the base-material being an inorganic material
Patent holdings for IPC class C10M 103/00
Total number of patents in this class: 89
10-year publication summary
|
13
|
10
|
3
|
2
|
3
|
4
|
6
|
1
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiho Kogyo Co., Ltd. | 330 |
7 |
| Honda Motor Co., Ltd. | 25251 |
3 |
| ExxonMobil Research And Engineering Company | 2573 |
3 |
| Idemitsu Kosan Co., Ltd. | 4219 |
3 |
| Dow Corning Toray Co., Ltd. | 490 |
3 |
| JFE Steel Corporation | 6840 |
3 |
| Toyo Drilube Co., Ltd. | 12 |
3 |
| The Boeing Company | 20043 |
2 |
| Ricoh Company, Ltd. | 13247 |
2 |
| Daikin Industries, Ltd. | 9995 |
2 |
| ExxonMobil Chemical Patents Inc. | 3980 |
2 |
| Board of Trustees of the University of Arkansas | 810 |
2 |
| Daido Metal Company Ltd. | 232 |
2 |
| Harmonic Drive Systems Inc. | 473 |
2 |
| Nippon Steel Corporation | 6238 |
2 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
2 |
| Oiles Corporation | 513 |
2 |
| Vallourec Oil and Gas France | 454 |
2 |
| Tribonex AB | 15 |
2 |
| Halliburton Energy Services, Inc. | 20891 |
1 |
| Other owners | 39 |