- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use 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: 37
10-year publication summary
2
|
5
|
3
|
2
|
3
|
1
|
2
|
1
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nihon Parkerizing Co., Ltd. | 274 |
4 |
Sumitomo Electric Industries, Ltd. | 14131 |
2 |
JTEKT Corporation | 2423 |
2 |
JXTG Nippon Oil & Energy Corporation | 325 |
2 |
Toyota Motor Corporation | 28582 |
1 |
Denso Corporation | 23338 |
1 |
Sumitomo Wiring Systems, Ltd. | 9367 |
1 |
Aisin Takaoka Co., Ltd. | 101 |
1 |
NTN Corporation | 5008 |
1 |
Idemitsu Kosan Co., Ltd. | 3995 |
1 |
Henkel AG & Co. KGaA | 10129 |
1 |
University of Florida Research Foundation, Inc. | 3883 |
1 |
Aoki Science Institute Co., Ltd. | 16 |
1 |
AutoNetworks Technologies, Ltd. | 5809 |
1 |
Daido Metal Company Ltd. | 228 |
1 |
Hydro Aluminium Rolled Products GmbH | 118 |
1 |
JX Nippon Oil & Energy Corporation | 1019 |
1 |
Kerona GmbH | 10 |
1 |
Klueber Lubrication Muenchen SE & Co. KG | 25 |
1 |
Kyoeisha Chemical Co., Ltd. | 77 |
1 |
Other owners | 11 |