- All sections
- A - Human necessities
- A61P - Specific therapeutic activity of chemical compounds or medicinal preparations
- A61P 31/04 - Antibacterial agents
Patent holdings for IPC class A61P 31/04
Total number of patents in this class: 14636
10-year publication summary
|
377
|
713
|
885
|
1005
|
1107
|
1111
|
1069
|
1291
|
1004
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Faisal University | 921 |
232 |
| The Regents of the University of California | 20315 |
111 |
| Glaxosmithkline Biologicals S.A. | 1629 |
108 |
| Centre National de La Recherche Scientifique | 10726 |
102 |
| Pfizer Inc. | 3398 |
84 |
| Intervet Inc. | 905 |
67 |
| Hoffmann-La Roche Inc. | 3559 |
65 |
| Intervet International B.V. | 1301 |
62 |
| iNtRON Biotechnology, Inc. | 175 |
61 |
| Institut National de La Sante et de La Recherche Medicale (inserm) | 3035 |
55 |
| Merck Sharp & Dohme LLC | 3737 |
55 |
| Wockhardt Limited | 211 |
52 |
| Inserm (institut National de La Sante et de La Recherche Medicale) | 3361 |
51 |
| Novartis AG | 10511 |
49 |
| President and Fellows of Harvard College | 6044 |
47 |
| Bioversys AG | 75 |
44 |
| Shionogi & Co., Ltd. | 834 |
43 |
| F. Hoffmann-La Roche AG | 7895 |
42 |
| Rutgers, The State University of New Jersey | 1944 |
40 |
| Massachusetts Institute of Technology | 10167 |
38 |
| Other owners | 13228 |