- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 171/06 - Particles of special shape or size
Patent holdings for IPC class C10M 171/06
Total number of patents in this class: 161
10-year publication summary
9
|
15
|
14
|
10
|
14
|
6
|
8
|
12
|
8
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Lubrizol Corporation | 1335 |
9 |
P&S Global Holdings LLC | 41 |
9 |
Aktiebolaget SKF | 2700 |
6 |
Howard University | 181 |
6 |
ExxonMobil Research And Engineering Company | 2830 |
5 |
Klueber Lubrication Muenchen SE & Co. KG | 25 |
4 |
Total Marketing Services | 487 |
4 |
3m Innovative Properties Company | 18406 |
3 |
Evonik Oil Additives GmbH | 46 |
3 |
Idemitsu Kosan Co., Ltd. | 3995 |
3 |
Hindustan Petroleum Corporation Limited | 191 |
3 |
National Research Council of Canada | 1545 |
3 |
Nihon Parkerizing Co., Ltd. | 274 |
3 |
UChicago Argonne, LLC | 866 |
3 |
Kone Oyj | 2000 |
3 |
Centre National de La Recherche Scientifique | 9632 |
2 |
Daikin Industries, Ltd. | 9495 |
2 |
Henkel AG & Co. KGaA | 10129 |
2 |
Adeka Corporation | 1333 |
2 |
Cameron International Corporation | 1305 |
2 |
Other owners | 84 |