- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 33/24 - Homopolymers or copolymers of amides or imides
Patent holdings for IPC class C08L 33/24
Total number of patents in this class: 295
10-year publication summary
|
21
|
35
|
26
|
22
|
23
|
14
|
24
|
16
|
20
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30063 |
9 |
| Nissan Chemical Industries, Ltd. | 1683 |
6 |
| Nissan Chemical Corporation | 2132 |
6 |
| 3m Innovative Properties Company | 17596 |
5 |
| LG Chem, Ltd. | 17745 |
5 |
| Rohm and Haas Company | 2941 |
5 |
| Kaneka Corporation | 4642 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46661 |
4 |
| Dow Global Technologies LLC | 10707 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10971 |
4 |
| Bnnt, LLC | 67 |
4 |
| DIC Corporation | 3891 |
4 |
| Mcmaster University | 825 |
4 |
| Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 416 |
4 |
| Solenis Technologies Cayman, L.P. | 313 |
4 |
| SOLENIS TECHNOLOGIES, L.P., Solenis International, L.P., a Delaware limited partnership, DBA Solenis Technologies, L.P. | 198 |
4 |
| The Regents of the University of California | 20410 |
3 |
| Evonik Röhm GmbH | 410 |
3 |
| University of Florida Research Foundation, Inc. | 4125 |
3 |
| Alcon, Inc. | 5616 |
3 |
| Other owners | 206 |