- 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 33/20 - Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
Patent holdings for IPC class A01N 33/20
Total number of patents in this class: 77
10-year publication summary
|
5
|
2
|
4
|
9
|
1
|
3
|
4
|
5
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10720 |
9 |
| BASF SE | 21151 |
5 |
| The Regents of the University of California | 20427 |
4 |
| Silq Technologies Corporation | 12 |
4 |
| Nutrition & Biosciences USA 1, LLC | 213 |
3 |
| Nutrition & Biosciences USA 2, LLC | 77 |
3 |
| Rohm and Haas Company | 2946 |
2 |
| Board of Regents, The University of Texas System | 6020 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2798 |
2 |
| Cognis IP Management GmbH | 590 |
2 |
| Dow Chemical IMEA GmbH | 4 |
2 |
| Kumiai Chemical Industry Co., Ltd. | 312 |
2 |
| Omya International AG | 769 |
2 |
| Perstorp AB | 161 |
2 |
| DDP Specialty Electronic Materials US, LLC | 846 |
2 |
| Nutrition & Biosciences USA 1, LLC | 3 |
2 |
| Halliburton Energy Services, Inc. | 21125 |
1 |
| Syngenta Limited | 437 |
1 |
| Bayer Cropscience AG | 1949 |
1 |
| Samsung SDI Co., Ltd. | 9414 |
1 |
| Other owners | 25 |