- 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: 3619
10-year publication summary
|
277
|
214
|
224
|
246
|
241
|
230
|
223
|
194
|
222
|
76
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21165 |
407 |
| Bayer Cropscience AG | 1878 |
386 |
| Syngenta Crop Protection AG | 6577 |
253 |
| Sumitomo Chemical Company, Limited | 9015 |
241 |
| Bayer AG | 3470 |
148 |
| Syngenta Participations AG | 1568 |
136 |
| FMC Corporation | 816 |
125 |
| ADAMA Makhteshim Ltd. | 551 |
78 |
| Ishihara Sangyo Kaisha, Ltd. | 659 |
72 |
| Corteva Agriscience LLC | 2648 |
69 |
| Qingdao Kingagroot Chemical Compound Co., Ltd. | 205 |
66 |
| Bayer Intellectual Property GmbH | 2395 |
58 |
| Nippon Soda Co., Ltd. | 883 |
52 |
| E. I. du Pont de Nemours and Company | 3632 |
50 |
| UPL Limited | 624 |
46 |
| Dow AgroSciences LLC | 1194 |
45 |
| Nihon Nohyaku Co., Ltd. | 326 |
41 |
| Kumiai Chemical Industry Co., Ltd. | 313 |
36 |
| PI Industries Ltd | 189 |
34 |
| Syngenta Limited | 435 |
32 |
| Other owners | 1244 |