- 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 attractants; plant growth regulators
- A01N 47/20 - N-Aryl derivatives thereof
Patent holdings for IPC class A01N 47/20
Total number of patents in this class: 134
10-year publication summary
|
22
|
16
|
11
|
16
|
16
|
11
|
11
|
6
|
5
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 8808 |
22 |
| BASF SE | 19740 |
12 |
| Corteva Agriscience LLC | 2494 |
8 |
| Syngenta Participations AG | 4970 |
7 |
| Bayer Cropscience AG | 2241 |
4 |
| Kumiai Chemical Industry Co., Ltd. | 307 |
4 |
| UPL Limited | 524 |
4 |
| Mitsui Chemicals, Inc. | 3134 |
3 |
| Shenzhen University | 1544 |
3 |
| Bayer AG | 3045 |
2 |
| Dow AgroSciences LLC | 1267 |
2 |
| Mitsui Chemicals Agro, Inc. | 93 |
2 |
| 1,4 Group, Inc. | 50 |
2 |
| Arysta LifeScience Benelux SPRL | 15 |
2 |
| BASF Agro B.V. | 211 |
2 |
| Ishihara Sangyo Kaisha, Ltd. | 663 |
2 |
| Nihon Nohyaku Co., Ltd. | 313 |
2 |
| Nissan Chemical Industries, Ltd. | 1822 |
2 |
| Technische Universitat Munchen | 635 |
2 |
| Xeda International | 73 |
2 |
| Other owners | 45 |