- 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: 213
10-year publication summary
|
11
|
9
|
14
|
18
|
30
|
18
|
30
|
13
|
10
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vallourec Oil and Gas France | 454 |
9 |
| Taiho Kogyo Co., Ltd. | 330 |
8 |
| NTN Corporation | 4983 |
7 |
| Ethicon, Inc. | 1184 |
6 |
| JPMorgan Chase Bank, National Association | 8556 |
6 |
| JFE Steel Corporation | 6816 |
5 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
5 |
| Toyo Drilube Co., Ltd. | 12 |
5 |
| Cameron International Corporation | 1332 |
4 |
| Nihon Parkerizing Co., Ltd. | 287 |
4 |
| Chemetall GmbH | 383 |
3 |
| Chemische Fabrik Budenheim KG | 216 |
3 |
| Daicel Corporation | 2335 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3460 |
3 |
| Nippon Steel Corporation | 6207 |
3 |
| Sumitomo Metal Industries, Ltd. | 383 |
3 |
| UChicago Argonne, LLC | 912 |
3 |
| Resonac Corporation | 2769 |
3 |
| Massachusetts Institute of Technology | 10036 |
2 |
| Hamilton Sundstrand Corporation | 4853 |
2 |
| Other owners | 126 |