- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 149/06 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
Patent holdings for IPC class C10M 149/06
Total number of patents in this class: 68
10-year publication summary
|
5
|
5
|
10
|
11
|
2
|
3
|
1
|
4
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Lubrizol Corporation | 1313 |
15 |
| Afton Chemical Corporation | 477 |
6 |
| BASF SE | 20432 |
5 |
| SANYO Chemical Industries, Ltd. | 475 |
5 |
| Evonik Oil Additives GmbH | 46 |
4 |
| Nippon Shokubai Co., Ltd. | 1513 |
4 |
| Evonik Operations GmbH | 4021 |
4 |
| Idemitsu Kosan Co., Ltd. | 4103 |
2 |
| Nouryon Chemicals International B.V. | 598 |
2 |
| The Lubrizol Company | 2 |
2 |
| ExxonMobil Research And Engineering Company | 2659 |
1 |
| Kao Corporation | 4916 |
1 |
| DSM IP Assets B.V. | 5802 |
1 |
| Mitsubishi Chemical Corporation | 4447 |
1 |
| Akzo Nobel Chemicals International B.V. | 480 |
1 |
| Arlanxeo Netherlands B.V. | 69 |
1 |
| Castrol Limited | 529 |
1 |
| Chevron Japan Ltd. | 8 |
1 |
| Council of Scientific & Industrial Research | 1409 |
1 |
| Infineum International Limited | 349 |
1 |
| Other owners | 9 |