- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 65/337 - Polymers modified by chemical after-treatment with organic compounds containing other elements
Patent holdings for IPC class C08G 65/337
Total number of patents in this class: 158
10-year publication summary
|
11
|
15
|
18
|
15
|
12
|
16
|
7
|
16
|
21
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solvay Specialty Polymers Italy S.p.A. | 704 |
14 |
| COATEX une société par actions simplifiée | 150 |
8 |
| Agc, Inc. | 4029 |
7 |
| California Institute of Technology | 3884 |
5 |
| 3m Innovative Properties Company | 18406 |
4 |
| BASF SE | 19740 |
4 |
| Resonac Corporation | 2233 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
3 |
| Daikin Industries, Ltd. | 9495 |
3 |
| Mayo Foundation for Medical Education and Research | 2981 |
3 |
| Eco Verde Technologies, Inc. | 6 |
3 |
| Hercules LLC | 231 |
3 |
| Nippon Kayaku Kabushiki Kaisha | 1400 |
3 |
| The Regents of the University of California | 18943 |
2 |
| International Business Machines Corporation | 60644 |
2 |
| Centre National de La Recherche Scientifique | 9632 |
2 |
| Northwestern University | 3112 |
2 |
| Ambrx, Inc. | 191 |
2 |
| Cornell University | 3036 |
2 |
| Devan Chemicals NV | 15 |
2 |
| Other owners | 80 |