- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 125/20 - Compounds containing nitrogen
Patent holdings for IPC class C10M 125/20
Total number of patents in this class: 46
10-year publication summary
|
2
|
2
|
5
|
3
|
1
|
1
|
5
|
1
|
3
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1335 |
3 |
| The Boeing Company | 19843 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 680 |
2 |
| Federal-Mogul Wiesbaden GmbH | 103 |
2 |
| Howard University | 181 |
2 |
| Vanderbilt Chemicals, LLC | 147 |
2 |
| Vanderbilt Minerals, LLC | 59 |
2 |
| BASF SE | 19740 |
1 |
| FUJIFILM Corporation | 27102 |
1 |
| Chevron Oronite Company LLC | 551 |
1 |
| NTN Corporation | 5008 |
1 |
| Idemitsu Kosan Co., Ltd. | 3995 |
1 |
| Afton Chemical Corporation | 468 |
1 |
| Aquafuel Research Limited | 10 |
1 |
| Dimachem Inc. | 17 |
1 |
| Fuchs Petrolub SE | 61 |
1 |
| ILCO Chemikalien GmbH | 2 |
1 |
| JaCam Chemicals, LLC | 2 |
1 |
| Other owners | 16 |