- 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 43/08 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom five-membered rings with oxygen as the ring hetero atom
Patent holdings for IPC class A01N 43/08
Total number of patents in this class: 852
10-year publication summary
|
72
|
54
|
43
|
53
|
44
|
47
|
43
|
49
|
38
|
34
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer Cropscience AG | 2036 |
70 |
| BASF SE | 20915 |
35 |
| Sumitomo Chemical Company, Limited | 9047 |
20 |
| Syngenta Participations AG | 1902 |
17 |
| Bedoukian Research, Inc. | 99 |
17 |
| Syngenta Limited | 456 |
14 |
| Corteva Agriscience LLC | 2661 |
12 |
| Syngenta Crop Protection AG | 6061 |
10 |
| Bayer Intellectual Property GmbH | 2496 |
10 |
| Kao Corporation | 4962 |
10 |
| The Regents of the University of California | 19929 |
9 |
| Centre National de La Recherche Scientifique | 10432 |
8 |
| Clariant International Ltd. | 935 |
8 |
| FMC Corporation | 844 |
8 |
| Ishihara Sangyo Kaisha, Ltd. | 657 |
8 |
| Kumiai Chemical Industry Co., Ltd. | 311 |
8 |
| Nippon Soda Co., Ltd. | 894 |
8 |
| Firmenich SA | 1683 |
7 |
| The United States of America, as represented by the Secretary of Agriculture | 1101 |
7 |
| Bayer Cropscience SA | 36 |
6 |
| Other owners | 560 |