- All sections
- C - Chemistrymetallurgy
- C10N - Indexing scheme associated with subclass
- C10N 50/08 - Form in which the lubricant is applied to the material being lubricated solid
Patent holdings for IPC class C10N 50/08
Total number of patents in this class: 224
10-year publication summary
|
9
|
14
|
18
|
30
|
18
|
30
|
16
|
11
|
13
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vallourec Oil and Gas France | 459 |
9 |
| Taiho Kogyo Co., Ltd. | 327 |
8 |
| Ethicon, Inc. | 1124 |
6 |
| JPMorgan Chase Bank, National Association | 8949 |
6 |
| NTN Corporation | 4915 |
5 |
| JFE Steel Corporation | 7508 |
5 |
| Nippon Steel & Sumitomo Metal Corporation | 1981 |
5 |
| Toyo Drilube Co., Ltd. | 14 |
5 |
| Cameron International Corporation | 1368 |
4 |
| Nihon Parkerizing Co., Ltd. | 296 |
4 |
| Resonac Corporation | 3516 |
4 |
| Chemetall GmbH | 373 |
3 |
| Daicel Corporation | 2508 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3619 |
3 |
| Nippon Steel Corporation | 6843 |
3 |
| UChicago Argonne, LLC | 946 |
3 |
| General Electric Company | 13888 |
2 |
| Sumitomo Electric Industries, Ltd. | 16305 |
2 |
| Hamilton Sundstrand Corporation | 5016 |
2 |
| Idemitsu Kosan Co., Ltd. | 4234 |
2 |
| Other owners | 140 |