- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 107/48 - Lubricating compositions characterised by the base-material being a macromolecular compound containing phosphorus
Patent holdings for IPC class C10M 107/48
Total number of patents in this class: 43
10-year publication summary
|
3
|
3
|
2
|
2
|
7
|
1
|
3
|
3
|
4
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
5 |
| SurModics, Inc. | 359 |
5 |
| Matsumura Oil Research Corp. | 4 |
3 |
| Agc, Inc. | 4029 |
3 |
| JPMorgan Chase Bank, National Association | 10964 |
2 |
| Carnegie Mellon University | 1405 |
2 |
| The Swatch Group Research and Development Ltd | 778 |
2 |
| Valorisation Hsj, Limited Partnership | 35 |
2 |
| Valorisation-recherche, Limited Partnership | 59 |
2 |
| Sony Corporation | 32931 |
1 |
| Kyocera Corporation | 12735 |
1 |
| Hoya Corporation | 2822 |
1 |
| Western Digital Technologies, Inc. | 1043 |
1 |
| The United States of America as represented by the Secretary of the Army | 1195 |
1 |
| JSR Corporation | 2476 |
1 |
| Terumo Kabushiki Kaisha | 5216 |
1 |
| Alcon, Inc. | 4899 |
1 |
| Dover Chemical Corporation | 53 |
1 |
| Harima Chemicals, Inc. | 202 |
1 |
| JSR Life Sciences Corporation | 60 |
1 |
| Other owners | 6 |