- 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 43/58 - 1,2-DiazinesHydrogenated 1,2-diazines
Patent holdings for IPC class A01N 43/58
Total number of patents in this class: 969
10-year publication summary
|
59
|
38
|
57
|
84
|
73
|
65
|
63
|
36
|
49
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Syngenta Crop Protection AG | 6757 |
105 |
| BASF SE | 21328 |
104 |
| Sumitomo Chemical Company, Limited | 8967 |
69 |
| FMC Corporation | 813 |
37 |
| Bayer Cropscience AG | 1833 |
36 |
| Syngenta Participations AG | 1484 |
31 |
| Bayer AG | 3560 |
28 |
| Nihon Nohyaku Co., Ltd. | 326 |
26 |
| Nippon Soda Co., Ltd. | 885 |
24 |
| Ishihara Sangyo Kaisha, Ltd. | 660 |
20 |
| Corteva Agriscience LLC | 2646 |
17 |
| Qingdao Kingagroot Chemical Compound Co., Ltd. | 239 |
15 |
| Syngenta Limited | 422 |
12 |
| Bristol-myers Squibb Company | 4757 |
11 |
| E. I. du Pont de Nemours and Company | 3464 |
10 |
| Nissan Chemical Corporation | 2266 |
10 |
| PI Industries Ltd | 206 |
9 |
| Merck Sharp & Dohme Corp. | 2183 |
8 |
| Abbvie Inc. | 1798 |
8 |
| Mitsui Chemicals Crop & Life Solutions,Inc. | 175 |
8 |
| Other owners | 381 |