- 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 5/04 - Esters of boric acids
Patent holdings for IPC class C07F 5/04
Total number of patents in this class: 603
10-year publication summary
72
|
66
|
46
|
58
|
60
|
56
|
39
|
36
|
25
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Soochow University | 1605 |
23 |
VenatoRx Pharmaceuticals, Inc. | 81 |
12 |
Nantong Textile & Silk Industrial Technology Research Institute | 79 |
12 |
Qpex Biopharma, Inc. | 33 |
12 |
Anacor Pharmaceuticals, Inc. | 84 |
11 |
Anacor Pharmaceuticals, LLC | 66 |
11 |
Sumitomo Chemical Company, Limited | 8808 |
9 |
The Board of Trustees of the University of Illinois | 2623 |
9 |
Takeda Pharmaceutical Company Limited | 2961 |
9 |
The Lubrizol Corporation | 1335 |
8 |
BASF SE | 19740 |
7 |
Daikin Industries, Ltd. | 9495 |
7 |
Millennium Pharmaceuticals, Inc. | 488 |
7 |
Merck Patent GmbH | 5909 |
6 |
Chevron Oronite Company LLC | 551 |
6 |
Afton Chemical Corporation | 468 |
6 |
Rempex Pharmaceuticals, Inc. | 31 |
6 |
Bracco Imaging S.p.A. | 322 |
5 |
Total Marketing Services | 487 |
5 |
Zhangjiagang Institute of Industrial Technologies Soochow University | 175 |
5 |
Other owners | 427 |