- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 391/02 - Compounds containing selenium having selenium atoms bound to carbon atoms of six-membered aromatic rings
Patent holdings for IPC class C07C 391/02
Total number of patents in this class: 43
10-year publication summary
|
3
|
5
|
6
|
3
|
4
|
1
|
3
|
2
|
7
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Faisal University | 409 |
5 |
| Soochow University | 1605 |
3 |
| The Regents of the University of California | 18943 |
2 |
| Evonik Degussa GmbH | 1574 |
2 |
| Adeka Corporation | 1333 |
2 |
| Shanghai Ai Qi Ecological Technology Co., Ltd. | 10 |
2 |
| Universal Display Corporation | 1678 |
2 |
| Texas Instruments Incorporated | 19376 |
1 |
| Korea Institute of Science and Technology | 2022 |
1 |
| Hiroshima University | 527 |
1 |
| Los Alamos National Security, LLC | 312 |
1 |
| National University of Corporation Hiroshima University | 37 |
1 |
| New York University | 1635 |
1 |
| Nippon Kayaku Kabushiki Kaisha | 1400 |
1 |
| Samsung Life Public Welfare Foundation | 588 |
1 |
| San-Apro Limited | 73 |
1 |
| Sejong University Industry Academy Cooperation Foundation | 9 |
1 |
| Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences | 155 |
1 |
| Sumitomo Seika Chemicals Co., Ltd. | 1028 |
1 |
| Universita' Degli Studi di Firenze | 124 |
1 |
| Other owners | 12 |