- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 39/00 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogenCompositions of derivatives of such polymers
Patent holdings for IPC class C08L 39/00
Total number of patents in this class: 151
10-year publication summary
|
7
|
11
|
11
|
13
|
9
|
8
|
8
|
5
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21303 |
10 |
| Mitsubishi Gas Chemical Company, Inc. | 3622 |
7 |
| eXion labs Inc. | 15 |
4 |
| Hewlett-Packard Development Company, L.P. | 25184 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6096 |
3 |
| Showa Denko K.K. | 2069 |
3 |
| Bridgestone Sports Co., Ltd. | 509 |
3 |
| Carnegie Mellon University | 1623 |
3 |
| Kemira Oyj | 1258 |
3 |
| Psmg, LLC | 21 |
3 |
| Riso Kagaku Corporation | 642 |
3 |
| The Procter & Gamble Company | 21855 |
2 |
| Johnson & Johnson Vision Care, Inc. | 1157 |
2 |
| 3m Innovative Properties Company | 17478 |
2 |
| FUJIFILM Corporation | 30514 |
2 |
| Sumitomo Chemical Company, Limited | 9016 |
2 |
| Rohm and Haas Company | 2951 |
2 |
| Dow Global Technologies LLC | 10944 |
2 |
| JSR Corporation | 2554 |
2 |
| Clariant International Ltd. | 893 |
2 |
| Other owners | 88 |