- All sections
- C - Chemistrymetallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 9/6553 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
Patent holdings for IPC class C07F 9/6553
Total number of patents in this class: 131
10-year publication summary
|
11
|
10
|
12
|
7
|
7
|
5
|
9
|
7
|
7
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bristol-myers Squibb Company | 4757 |
6 |
| The Royal Institution for The Advancement of Learning / McGill University | 714 |
6 |
| Evonik Oxeno GmbH & Co. KG | 371 |
6 |
| Merck Patent GmbH | 5735 |
4 |
| Allergan, Inc. | 2157 |
4 |
| Merck Sharp & Dohme LLC | 3737 |
4 |
| Kyulux, Inc. | 249 |
3 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1849 |
3 |
| Mitsubishi Tanabe Pharma Corporation | 398 |
3 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 876 |
3 |
| Immunogenesis, Inc. | 20 |
3 |
| LG Chem, Ltd. | 17950 |
2 |
| Boehringer Ingelheim International GmbH | 4486 |
2 |
| DSM IP Assets B.V. | 5389 |
2 |
| Dow Global Technologies LLC | 10994 |
2 |
| Idemitsu Kosan Co., Ltd. | 4257 |
2 |
| Agfa-Gevaert | 299 |
2 |
| Board of Regents of The Nevada System of Higher Education, on Behalf of The University of Nevada, Las Vegas | 160 |
2 |
| Gilead Sciences, Inc. | 2236 |
2 |
| Ischemix LLC | 13 |
2 |
| Other owners | 68 |