- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 12/16 - Halogens
Patent holdings for IPC class C08F 12/16
Total number of patents in this class: 23
10-year publication summary
|
3
|
1
|
4
|
0
|
3
|
2
|
1
|
1
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Gas Chemical Company, Inc. | 3577 |
5 |
| LG Chem, Ltd. | 17810 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5911 |
2 |
| Wisconsin Alumni Research Foundation | 3930 |
2 |
| Tokyo Ohka Kogyo Co., Ltd. | 1543 |
2 |
| Bayer MaterialScience AG | 750 |
1 |
| ExxonMobil Chemical Patents Inc. | 3857 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3795 |
1 |
| Agency for Science, Technology and Research | 3684 |
1 |
| JSR Corporation | 2550 |
1 |
| National University Corporation Chiba University | 499 |
1 |
| Proton Energy Systems, Inc. | 15 |
1 |
| Boston Scientific Medical Device Limited | 960 |
1 |
| Crestecbio Inc. | 6 |
1 |
| Other owners | 0 |