- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 30/02 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
Patent holdings for IPC class C08F 30/02
Total number of patents in this class: 220
10-year publication summary
|
12
|
14
|
12
|
11
|
12
|
14
|
16
|
19
|
5
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Imam Abdulrahman Bin Faisal University | 636 |
16 |
| The Procter & Gamble Company | 21880 |
8 |
| Rohm and Haas Company | 2943 |
8 |
| NOK Corporation | 2325 |
7 |
| 3m Innovative Properties Company | 17445 |
6 |
| Centre National de La Recherche Scientifique | 11092 |
5 |
| Michelin Recherche et Technique S.A. | 2079 |
5 |
| BioInteractions, Ltd. | 34 |
4 |
| Daihachi Chemical Industry Co., Ltd. | 60 |
4 |
| Universite Paul Sabatier Toulouse III | 478 |
4 |
| Compagnie Generale des Etablissements Michelin | 4979 |
4 |
| FUJIFILM Corporation | 30653 |
3 |
| Bridgestone Corporation | 7268 |
3 |
| Dow Global Technologies LLC | 11029 |
3 |
| Katayama Chemical Industries Co., Ltd. | 18 |
3 |
| The University of Western Ontario | 324 |
3 |
| Vertellus Holdings LLC | 23 |
3 |
| Halliburton Energy Services, Inc. | 21284 |
2 |
| Samsung Display Co., Ltd. | 39012 |
2 |
| International Business Machines Corporation | 62769 |
2 |
| Other owners | 125 |