- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use 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: 91
10-year publication summary
|
3
|
13
|
10
|
3
|
2
|
3
|
4
|
6
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiho Kogyo Co., Ltd. | 341 |
7 |
| Dow Corning Toray Co., Ltd. | 562 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| ExxonMobil Research And Engineering Company | 2830 |
3 |
| Ecolab USA Inc. | 5190 |
3 |
| The Boeing Company | 19843 |
2 |
| Ricoh Company, Ltd. | 13266 |
2 |
| Daikin Industries, Ltd. | 9495 |
2 |
| ExxonMobil Chemical Patents Inc. | 4286 |
2 |
| Idemitsu Kosan Co., Ltd. | 3995 |
2 |
| Board of Trustees of the University of Arkansas | 771 |
2 |
| Daido Metal Company Ltd. | 228 |
2 |
| Harmonic Drive Systems Inc. | 465 |
2 |
| JFE Steel Corporation | 6067 |
2 |
| Nippon Steel Corporation | 5649 |
2 |
| Nippon Steel & Sumitomo Metal Corporation | 1990 |
2 |
| Oiles Corporation | 515 |
2 |
| Toyo Drilube Co., Ltd. | 10 |
2 |
| Vallourec Oil and Gas France | 450 |
2 |
| Tribonex AB | 14 |
2 |
| Other owners | 41 |