- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 321/24 - Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of six-membered aromatic rings
Patent holdings for IPC class C07C 321/24
Total number of patents in this class: 28
10-year publication summary
|
3
|
1
|
2
|
2
|
0
|
1
|
0
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tosk, Inc. | 42 |
3 |
| J-pharma Co., Ltd. | 26 |
2 |
| Nippon Chemiphar Co., Ltd. | 229 |
2 |
| Dethree Res. Lab. Inc. | 3 |
2 |
| F. Hoffmann-La Roche AG | 7925 |
1 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| Massachusetts Institute of Technology | 10057 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
1 |
| Adamed Sp. z o.o. | 23 |
1 |
| Adeka Corporation | 1362 |
1 |
| Arkema France | 4110 |
1 |
| Arkema Inc. | 1058 |
1 |
| Board of Regents of The Nevada System of Higher Education, on Behalf of The University of Nevada, Reno | 133 |
1 |
| Bracco Imaging S.p.A. | 315 |
1 |
| Genfit | 272 |
1 |
| Isagro S.p.A. | 47 |
1 |
| Katholieke Universiteit Leuven | 1191 |
1 |
| Nagasaki University | 203 |
1 |
| Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences | 172 |
1 |
| Technion Research & Development Foundation Ltd. | 1217 |
1 |
| Other owners | 3 |