- 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 43/42 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
Patent holdings for IPC class A01N 43/42
Total number of patents in this class: 1753
10-year publication summary
|
92
|
73
|
60
|
61
|
72
|
56
|
47
|
45
|
40
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Syngenta Crop Protection AG | 6100 |
77 |
| Syngenta Participations AG | 1859 |
67 |
| BASF SE | 20961 |
61 |
| Merck Sharp & Dohme Corp. | 2191 |
55 |
| Bayer Cropscience AG | 2030 |
39 |
| Nippon Soda Co., Ltd. | 894 |
36 |
| Sumitomo Chemical Company, Limited | 9051 |
26 |
| Bayer AG | 3337 |
24 |
| Corteva Agriscience LLC | 2691 |
22 |
| Merck Sharp & Dohme LLC | 3750 |
22 |
| The Regents of the University of California | 20035 |
20 |
| Bristol-myers Squibb Company | 4867 |
18 |
| Mitsui Chemicals Crop & Life Solutions,Inc. | 160 |
18 |
| Dow AgroSciences LLC | 1223 |
15 |
| Teva Pharmaceutical Industries Ltd. | 780 |
14 |
| Teva Pharmaceuticals USA, Inc. | 883 |
14 |
| Glaxosmithkline LLC | 535 |
13 |
| Syngenta Limited | 454 |
12 |
| McLaughlin Gormley King Company | 164 |
12 |
| Merck & Co., Inc. | 316 |
11 |
| Other owners | 1177 |