- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 111/02 - Lubricating compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being a non-macromolecular organic compound
Patent holdings for IPC class C10M 111/02
Total number of patents in this class: 139
10-year publication summary
|
4
|
7
|
14
|
14
|
10
|
17
|
16
|
14
|
7
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2830 |
16 |
| Honeywell International Inc. | 13799 |
9 |
| ExxonMobil Chemical Patents Inc. | 4286 |
5 |
| Idemitsu Kosan Co., Ltd. | 3995 |
5 |
| JX Nippon Oil & Energy Corporation | 1019 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
4 |
| Chevron U.S.A. Inc. | 3774 |
4 |
| Cargill, Incorporated | 2835 |
4 |
| Shell USA, Inc. | 1074 |
4 |
| Mitsui Chemicals, Inc. | 3134 |
3 |
| The Lubrizol Corporation | 1335 |
3 |
| Neste Oyj | 686 |
3 |
| BASF SE | 19740 |
2 |
| E. I. du Pont de Nemours and Company | 4345 |
2 |
| Massachusetts Institute of Technology | 9795 |
2 |
| Afton Chemical Corporation | 468 |
2 |
| Cognis IP Management GmbH | 708 |
2 |
| Nisshinbo Holdings Inc. | 333 |
2 |
| Renewable Lubricants, Inc. | 9 |
2 |
| Saudi Arabian Oil Company | 11322 |
2 |
| Other owners | 58 |