- 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. | 289 |
4 |
| Sumitomo Electric Industries, Ltd. | 15659 |
2 |
| JTEKT Corporation | 2516 |
2 |
| JXTG Nippon Oil & Energy Corporation | 323 |
2 |
| Toyota Motor Corporation | 33015 |
1 |
| Denso Corporation | 24562 |
1 |
| Sumitomo Wiring Systems, Ltd. | 10494 |
1 |
| Aisin Takaoka Co., Ltd. | 97 |
1 |
| NTN Corporation | 4981 |
1 |
| Idemitsu Kosan Co., Ltd. | 4239 |
1 |
| Henkel AG & Co. KGaA | 10623 |
1 |
| University of Florida Research Foundation, Inc. | 4052 |
1 |
| Aoki Science Institute Co., Ltd. | 13 |
1 |
| AutoNetworks Technologies, Ltd. | 6688 |
1 |
| Daido Metal Company Ltd. | 234 |
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. | 82 |
1 |
| Other owners | 9 |