- 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 47/38 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N where at least one nitrogen atom is part of a heterocyclic ring; Thio-analogues thereof
Patent holdings for IPC class A01N 47/38
Total number of patents in this class: 515
10-year publication summary
|
45
|
51
|
34
|
23
|
29
|
26
|
23
|
27
|
26
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer Cropscience AG | 2241 |
80 |
| BASF SE | 19740 |
46 |
| Sumitomo Chemical Company, Limited | 8808 |
20 |
| Syngenta Participations AG | 4970 |
15 |
| Ishihara Sangyo Kaisha, Ltd. | 663 |
13 |
| Kumiai Chemical Industry Co., Ltd. | 307 |
13 |
| UPL Corporation Limited | 184 |
12 |
| Corteva Agriscience LLC | 2494 |
12 |
| Bayer AG | 3045 |
11 |
| Syngenta Crop Protection AG | 2790 |
10 |
| BASF AG | 1258 |
10 |
| FMC Corporation | 910 |
10 |
| Nippon Soda Co., Ltd. | 890 |
10 |
| ADAMA Makhteshim Ltd. | 427 |
9 |
| Dow AgroSciences LLC | 1267 |
7 |
| Nihon Nohyaku Co., Ltd. | 313 |
7 |
| UPL Europe Ltd | 243 |
7 |
| ADAMA Huifeng (Jiangsu) Ltd. | 15 |
7 |
| E. I. du Pont de Nemours and Company | 4345 |
6 |
| Arysta LifeScience Corporation | 37 |
6 |
| Other owners | 204 |