- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 8/48 - IsomerisationCyclisation
Patent holdings for IPC class C08F 8/48
Total number of patents in this class: 169
10-year publication summary
|
13
|
14
|
10
|
17
|
8
|
10
|
15
|
10
|
8
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuraray Co., Ltd. | 3567 |
16 |
| BASF SE | 21129 |
11 |
| Nippon Shokubai Co., Ltd. | 1524 |
8 |
| Kaneka Corporation | 4642 |
6 |
| The Procter & Gamble Company | 21900 |
5 |
| Mitsubishi Chemical Corporation | 4682 |
5 |
| Denka Company Limited | 2698 |
5 |
| Toray Industries, Inc. | 7036 |
4 |
| Biocompatibles UK Limited | 134 |
4 |
| The Lubrizol Corporation | 1262 |
4 |
| Sekisui Chemical Co., Ltd. | 3581 |
4 |
| Sumitomo Chemical Company, Limited | 9044 |
3 |
| Japan VAM & Poval Co., Ltd. | 79 |
3 |
| Solutia Inc. | 409 |
3 |
| Sumitomo Bakelite Co., Ltd. | 1520 |
3 |
| Trustees of Dartmouth College | 1095 |
3 |
| Agc, Inc. | 5285 |
3 |
| ExxonMobil Research And Engineering Company | 2469 |
2 |
| Hon Hai Precision Industry Co., Ltd. | 4015 |
2 |
| Dow Global Technologies LLC | 10762 |
2 |
| Other owners | 73 |