- 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 43/54 - 1,3-DiazinesHydrogenated 1,3-diazines
Patent holdings for IPC class A01N 43/54
Total number of patents in this class: 3472
10-year publication summary
|
191
|
190
|
170
|
183
|
182
|
171
|
162
|
159
|
169
|
172
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21072 |
411 |
| Sumitomo Chemical Company, Limited | 9110 |
273 |
| Syngenta Crop Protection AG | 6236 |
175 |
| Bayer Cropscience AG | 1991 |
156 |
| Syngenta Participations AG | 1742 |
120 |
| Corteva Agriscience LLC | 2705 |
119 |
| ADAMA Makhteshim Ltd. | 525 |
88 |
| Bayer AG | 3388 |
73 |
| UPL Limited | 600 |
71 |
| Dow AgroSciences LLC | 1215 |
66 |
| Nippon Soda Co., Ltd. | 890 |
54 |
| FMC Corporation | 830 |
49 |
| Kumiai Chemical Industry Co., Ltd. | 313 |
44 |
| Syngenta Limited | 448 |
37 |
| BASF Agro B.V. | 202 |
33 |
| Janssen Pharmaceutica N.V. | 3350 |
30 |
| Merck Sharp & Dohme LLC | 3732 |
30 |
| Qingdao Kingagroot Chemical Compound Co., Ltd. | 179 |
29 |
| Ishihara Sangyo Kaisha, Ltd. | 666 |
28 |
| E. I. du Pont de Nemours and Company | 3905 |
27 |
| Other owners | 1559 |