- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 230/08 - 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 a metal containing silicon
Patent holdings for IPC class C08F 230/08
Total number of patents in this class: 1018
10-year publication summary
|
65
|
72
|
64
|
63
|
70
|
72
|
66
|
68
|
55
|
40
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10981 |
45 |
| Dow Silicones Corporation | 2127 |
39 |
| Rohm and Haas Company | 2942 |
29 |
| 3m Innovative Properties Company | 17484 |
26 |
| Johnson & Johnson Vision Care, Inc. | 1160 |
24 |
| Shin-Etsu Chemical Co., Ltd. | 6117 |
23 |
| Alcon, Inc. | 5891 |
21 |
| Life Technologies Corporation | 3457 |
16 |
| Life Technologies AS | 72 |
14 |
| Dow Toray Co., Ltd. | 626 |
14 |
| FUJIFILM Corporation | 30562 |
13 |
| BenQ Materials Corporation | 170 |
12 |
| Nissan Chemical Industries, Ltd. | 1642 |
12 |
| Sumitomo Rubber Industries, Ltd. | 4729 |
11 |
| Momentive Performance Materials Inc. | 894 |
11 |
| BASF SE | 21310 |
10 |
| Kaneka Corporation | 4725 |
10 |
| Borealis AG | 2739 |
10 |
| Citibank, N.A., AS Administrative Agent | 243 |
10 |
| NOK Corporation | 2304 |
10 |
| Other owners | 658 |