- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 125/30 - Clay
Patent holdings for IPC class C10M 125/30
Total number of patents in this class: 35
10-year publication summary
|
5
|
3
|
2
|
3
|
1
|
2
|
1
|
2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nihon Parkerizing Co., Ltd. | 287 |
4 |
| Sumitomo Electric Industries, Ltd. | 15428 |
2 |
| JTEKT Corporation | 2492 |
2 |
| JXTG Nippon Oil & Energy Corporation | 323 |
2 |
| Toyota Motor Corporation | 31819 |
1 |
| Denso Corporation | 24230 |
1 |
| Sumitomo Wiring Systems, Ltd. | 10307 |
1 |
| Aisin Takaoka Co., Ltd. | 98 |
1 |
| NTN Corporation | 4983 |
1 |
| Idemitsu Kosan Co., Ltd. | 4212 |
1 |
| Henkel AG & Co. KGaA | 10535 |
1 |
| University of Florida Research Foundation, Inc. | 4007 |
1 |
| Aoki Science Institute Co., Ltd. | 13 |
1 |
| AutoNetworks Technologies, Ltd. | 6548 |
1 |
| Daido Metal Company Ltd. | 231 |
1 |
| Hydro Aluminium Rolled Products GmbH | 117 |
1 |
| JX Nippon Oil & Energy Corporation | 999 |
1 |
| Kerona GmbH | 10 |
1 |
| Klueber Lubrication Muenchen SE & Co. KG | 24 |
1 |
| Kyoeisha Chemical Co., Ltd. | 81 |
1 |
| Other owners | 9 |