- All sections
- C - Chemistrymetallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 5/05 - Cyclic compounds having at least one ring containing boron but no carbon in the ring
Patent holdings for IPC class C07F 5/05
Total number of patents in this class: 122
10-year publication summary
|
14
|
11
|
14
|
14
|
15
|
8
|
8
|
7
|
7
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stella Pharma Corporation | 37 |
5 |
| Universal Display Corporation | 1936 |
5 |
| Qpex Biopharma, Inc. | 36 |
5 |
| Amgen Inc. | 4108 |
4 |
| TAE Life Sciences LLC | 28 |
4 |
| The Regents of the University of California | 20108 |
3 |
| The Regents of the University of Michigan | 4751 |
3 |
| Takeda Pharmaceutical Company Limited | 2710 |
3 |
| Anacor Pharmaceuticals, Inc. | 72 |
3 |
| The Curators of the University of Missouri | 1056 |
3 |
| Nippon Shokubai Co., Ltd. | 1496 |
3 |
| Versum Materials US, LLC | 650 |
3 |
| SCE France | 16 |
3 |
| Merck Patent GmbH | 5767 |
2 |
| Samsung SDI Co., Ltd. | 8622 |
2 |
| Millennium Pharmaceuticals, Inc. | 448 |
2 |
| Bracco Imaging S.p.A. | 318 |
2 |
| Facultes Universitaires Notre-Dame de La Paix | 8 |
2 |
| Microbial Chemistry Research Foundation | 79 |
2 |
| Osaka Prefecture University Public Corporation | 240 |
2 |
| Other owners | 61 |