- 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 47/16 - Carbamic acid derivatives, i.e. containing the group —O—CO—NThio-analogues thereof the nitrogen atom being part of a heterocyclic ring
Patent holdings for IPC class A01N 47/16
Total number of patents in this class: 132
10-year publication summary
|
17
|
11
|
9
|
10
|
9
|
7
|
6
|
12
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 9018 |
15 |
| Nihon Nohyaku Co., Ltd. | 320 |
8 |
| Dainihon Jochugiku Co., Ltd. | 86 |
5 |
| Syngenta Participations AG | 1912 |
4 |
| Bayer Cropscience AG | 2057 |
4 |
| Adeka Corporation | 1361 |
4 |
| Ishihara Sangyo Kaisha, Ltd. | 658 |
4 |
| Kyoyu Agri Co., Ltd. | 33 |
4 |
| Nippon Soda Co., Ltd. | 891 |
4 |
| Saltigo GmbH | 60 |
4 |
| Vanderbilt University | 1890 |
4 |
| BASF SE | 20803 |
3 |
| Qingdao Kingagroot Chemical Compound Co., Ltd. | 160 |
3 |
| The Regents of the University of California | 19839 |
2 |
| Merck Patent GmbH | 5850 |
2 |
| Syngenta Crop Protection AG | 6036 |
2 |
| Syngenta Limited | 457 |
2 |
| Mitsui Chemicals Agro, Inc. | 89 |
2 |
| The Yokohama Rubber Co., Ltd. | 4017 |
2 |
| Ercros, S.A. | 29 |
2 |
| Other owners | 52 |