- All sections
- C - Chemistry; metallurgy
- 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: 258
10-year publication summary
|
17
|
34
|
24
|
22
|
20
|
21
|
10
|
24
|
13
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Abbvie Inc. | 1808 |
15 |
| Samsung SDI Co., Ltd. | 6671 |
8 |
| Gilead Sciences, Inc. | 1879 |
8 |
| Nippon Chemical Industrial Co., Ltd. | 267 |
8 |
| Metro International Biotech, LLC | 35 |
6 |
| SK Chemicals Co., Ltd. | 568 |
5 |
| SurModics, Inc. | 359 |
4 |
| Ventana Medical Systems, Inc. | 972 |
4 |
| Nqp 1598, Ltd. | 6 |
4 |
| SK on Co., Ltd. | 1016 |
4 |
| Merck Sharp & Dohme LLC | 3689 |
4 |
| BASF SE | 19740 |
3 |
| LG Chem, Ltd. | 17205 |
3 |
| Nitto Denko Corporation | 7879 |
3 |
| Alnylam Pharmaceuticals, Inc. | 1066 |
3 |
| University of Virginia Patent Foundation | 1470 |
3 |
| Evonik Oxeno GmbH & Co. KG | 278 |
3 |
| The Regents of the University of California | 18943 |
2 |
| International Business Machines Corporation | 60644 |
2 |
| Allergan, Inc. | 2600 |
2 |
| Other owners | 164 |