- 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 43/56 - 1,2-DiazolesHydrogenated 1,2-diazoles
Patent holdings for IPC class A01N 43/56
Total number of patents in this class: 3618
10-year publication summary
|
240
|
187
|
198
|
221
|
200
|
194
|
192
|
167
|
191
|
41
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21131 |
408 |
| Bayer Cropscience AG | 1933 |
391 |
| Syngenta Crop Protection AG | 6377 |
243 |
| Sumitomo Chemical Company, Limited | 9057 |
243 |
| Bayer AG | 3418 |
149 |
| Syngenta Participations AG | 1619 |
144 |
| FMC Corporation | 816 |
125 |
| ADAMA Makhteshim Ltd. | 541 |
77 |
| Ishihara Sangyo Kaisha, Ltd. | 666 |
71 |
| Corteva Agriscience LLC | 2654 |
66 |
| Qingdao Kingagroot Chemical Compound Co., Ltd. | 195 |
65 |
| Bayer Intellectual Property GmbH | 2437 |
58 |
| Nippon Soda Co., Ltd. | 889 |
52 |
| E. I. du Pont de Nemours and Company | 3744 |
51 |
| UPL Limited | 621 |
49 |
| Dow AgroSciences LLC | 1207 |
45 |
| Nihon Nohyaku Co., Ltd. | 327 |
42 |
| Kumiai Chemical Industry Co., Ltd. | 314 |
37 |
| Syngenta Limited | 437 |
32 |
| PI Industries Ltd | 179 |
32 |
| Other owners | 1238 |