- 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 47/36 - Ureas or thioureas containing the groups N—CO—N or N—CS—N containing the group N—CO—N directly attached to at least one heterocyclic ring; Thio-analogues thereof
Patent holdings for IPC class A01N 47/36
Total number of patents in this class: 785
10-year publication summary
|
70
|
73
|
94
|
51
|
52
|
52
|
38
|
42
|
32
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer Cropscience AG | 2241 |
100 |
| Ishihara Sangyo Kaisha, Ltd. | 663 |
64 |
| Corteva Agriscience LLC | 2494 |
45 |
| Syngenta Participations AG | 4970 |
30 |
| BASF SE | 19740 |
28 |
| Sumitomo Chemical Company, Limited | 8808 |
27 |
| Kumiai Chemical Industry Co., Ltd. | 307 |
23 |
| Dow AgroSciences LLC | 1267 |
19 |
| ROTAM Agrochem International Co. Ltd. | 273 |
19 |
| Syngenta Limited | 509 |
18 |
| FMC Corporation | 910 |
17 |
| ROTAM Agrochem International Co., Ltd. | 89 |
17 |
| UPL Limited | 524 |
17 |
| E. I. du Pont de Nemours and Company | 4345 |
12 |
| Bayer AG | 3045 |
12 |
| Jiangsu ROTAM Chemistry Co., Ltd. | 105 |
11 |
| Jiangsu Huifeng Agrochemical Co., Ltd. | 34 |
9 |
| UPL Europe Ltd | 243 |
9 |
| UPL Corporation Limited | 184 |
9 |
| Jiangsu Huifeng Bio Agriculture Co., Ltd. | 24 |
9 |
| Other owners | 290 |