- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 79/025 - Polyphosphazenes
Patent holdings for IPC class C08G 79/025
Total number of patents in this class: 58
10-year publication summary
|
2
|
3
|
3
|
7
|
5
|
8
|
10
|
5
|
6
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cnpharm Co., Ltd. | 37 |
6 |
| Covestro Deutschland AG | 2747 |
5 |
| University of Maryland, College Park | 1013 |
4 |
| Korea Institute of Science and Technology | 2115 |
3 |
| Nexgel Biotech Co., Ltd | 9 |
3 |
| LG Display Co., Ltd. | 13401 |
2 |
| The Trustees of the University of Pennsylvania | 4317 |
2 |
| Energy, United States Department of | 25 |
2 |
| HRL Laboratories, LLC | 1601 |
2 |
| Nippon Shokubai Co., Ltd. | 1510 |
2 |
| OTI Lumionics Inc. | 156 |
2 |
| REVA Medical, Inc. | 25 |
2 |
| Rutgers, The State University of New Jersey | 1892 |
2 |
| Shandong University of Technology | 118 |
2 |
| Universidade de Santiago de Compostela | 315 |
2 |
| International Business Machines Corporation | 61198 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4943 |
1 |
| Georgia Tech Research Corporation | 2729 |
1 |
| The Charlotte-Mecklenburg Hospital Authority, DBA Carolinas HealthCare System | 86 |
1 |
| Dalhousie University | 175 |
1 |
| Other owners | 12 |