- All sections
- A - Human necessities
- A01N - Preservation of bodies of humans or animals or plants or parts thereof biocides, e.g. as disinfectants, as pesticides or as herbicides pest repellants or attractantsplant growth regulators
- A01N 63/40 - Viruses, e.g. bacteriophages
Patent holdings for IPC class A01N 63/40
Total number of patents in this class: 261
10-year publication summary
|
1
|
5
|
10
|
16
|
34
|
30
|
27
|
47
|
38
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaneka Corporation | 4721 |
16 |
| Mitsui & Co., Ltd. | 51 |
16 |
| Rakuno Gakuen University | 17 |
13 |
| CJ Cheiljedang Corporation | 3661 |
8 |
| Reactive Surfaces, Ltd. LLP | 16 |
7 |
| Hefei University of Technology | 261 |
5 |
| iNtRON Biotechnology, Inc. | 175 |
5 |
| Universite D'aix-marseille | 935 |
5 |
| Centre National de La Recherche Scientifique (cnrs) | 3013 |
5 |
| Bioline AgroSciences France | 50 |
5 |
| The Regents of the University of California | 20790 |
4 |
| Erytech Pharma | 48 |
4 |
| Optipharm. Co., Ltd. | 24 |
4 |
| Panefri Industrial Co., Ltd. | 12 |
4 |
| The Texas a & M University System | 1892 |
4 |
| Ecophage Ltd. | 10 |
4 |
| Conopco, Inc. | 5092 |
3 |
| Kookmin University Industry Academy Cooperation Foundation | 439 |
3 |
| University of Kentucky Research Foundation | 714 |
3 |
| Carus Animal Health Limited | 25 |
3 |
| Other owners | 140 |