- 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: 791
10-year publication summary
|
73
|
94
|
51
|
52
|
52
|
38
|
42
|
34
|
26
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer Cropscience AG | 2138 |
97 |
| Ishihara Sangyo Kaisha, Ltd. | 660 |
61 |
| Corteva Agriscience LLC | 2681 |
47 |
| BASF SE | 20432 |
28 |
| Syngenta Participations AG | 3032 |
28 |
| Sumitomo Chemical Company, Limited | 8988 |
28 |
| Kumiai Chemical Industry Co., Ltd. | 317 |
22 |
| Syngenta Limited | 482 |
18 |
| Dow AgroSciences LLC | 1238 |
18 |
| UPL Limited | 554 |
18 |
| FMC Corporation | 852 |
17 |
| ROTAM Agrochem International Co., Ltd. | 89 |
17 |
| ROTAM Agrochem International Co. Ltd. | 262 |
17 |
| Bayer AG | 3209 |
13 |
| E. I. du Pont de Nemours and Company | 4249 |
12 |
| Jiangsu ROTAM Chemistry Co., Ltd. | 104 |
11 |
| Syngenta Crop Protection AG | 4904 |
10 |
| UPL Europe Ltd | 246 |
10 |
| UPL Corporation Limited | 189 |
10 |
| Jiangsu Huifeng Agrochemical Co., Ltd. | 34 |
9 |
| Other owners | 300 |