- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 9/35 - Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
Patent holdings for IPC class C08J 9/35
Total number of patents in this class: 249
10-year publication summary
|
10
|
10
|
23
|
18
|
22
|
16
|
18
|
15
|
15
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20967 |
21 |
| Stora Enso Oyj | 1650 |
10 |
| W. L. Gore & Associates, Inc. | 2713 |
7 |
| Dow Global Technologies LLC | 10386 |
6 |
| JSR Corporation | 2526 |
6 |
| Proprietect L.P. | 91 |
6 |
| Eastman Kodak Company | 2864 |
5 |
| Nike, Inc. | 14220 |
5 |
| Xflam Pty Ltd | 7 |
5 |
| Virginia Commonwealth University | 633 |
4 |
| ROCKWOOL International A/S | 305 |
4 |
| Centre National de La Recherche Scientifique | 10476 |
3 |
| Nitto Denko Corporation | 8271 |
3 |
| Huntsman International LLC | 721 |
3 |
| National University of Singapore | 2458 |
3 |
| The Regents of the University of Colorado, a body corporate | 2658 |
3 |
| Technion Research & Development Foundation Ltd. | 1215 |
3 |
| The Procter & Gamble Company | 22031 |
2 |
| Agit Global IP Holdings, LLC | 52 |
2 |
| American Aerogel Corporation | 18 |
2 |
| Other owners | 146 |