- All sections
- C - Chemistrymetallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 9/06 - Phosphorus compounds without P—C bonds
Patent holdings for IPC class C07F 9/06
Total number of patents in this class: 260
10-year publication summary
|
24
|
22
|
20
|
21
|
10
|
25
|
14
|
13
|
16
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Abbvie Inc. | 1842 |
15 |
| Samsung SDI Co., Ltd. | 9976 |
11 |
| Gilead Sciences, Inc. | 2189 |
7 |
| Metro International Biotech, LLC | 40 |
7 |
| Nippon Chemical Industrial Co., Ltd. | 295 |
6 |
| SK Chemicals Co., Ltd. | 649 |
5 |
| SK on Co., Ltd. | 2148 |
5 |
| Nitto Denko Corporation | 8468 |
4 |
| Ventana Medical Systems, Inc. | 1062 |
4 |
| Merck Sharp & Dohme LLC | 3729 |
4 |
| Surmodics Coatings, LLC | 70 |
4 |
| BASF SE | 21150 |
3 |
| Ono Pharmaceutical Co., Ltd. | 420 |
3 |
| Nqp 1598, Ltd. | 5 |
3 |
| Evonik Oxeno GmbH & Co. KG | 360 |
3 |
| The Regents of the University of California | 20574 |
2 |
| International Business Machines Corporation | 62279 |
2 |
| Allergan, Inc. | 2206 |
2 |
| Centre National de La Recherche Scientifique | 10886 |
2 |
| FUJIFILM Corporation | 30294 |
2 |
| Other owners | 166 |