- 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: 76
10-year publication summary
|
12
|
5
|
3
|
4
|
10
|
1
|
3
|
4
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10332 |
9 |
| BASF SE | 20915 |
5 |
| The Regents of the University of California | 19929 |
4 |
| Silq Technologies Corporation | 11 |
4 |
| Nutrition & Biosciences USA 1, LLC | 207 |
3 |
| Nutrition & Biosciences USA 2, LLC | 79 |
3 |
| Rohm and Haas Company | 2870 |
2 |
| Board of Regents, The University of Texas System | 5803 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2635 |
2 |
| Cognis IP Management GmbH | 634 |
2 |
| Dow Chemical IMEA GmbH | 4 |
2 |
| Kumiai Chemical Industry Co., Ltd. | 311 |
2 |
| Omya International AG | 774 |
2 |
| Perstorp AB | 147 |
2 |
| DDP Specialty Electronic Materials US, LLC | 832 |
2 |
| Nutrition & Biosciences USA 1, LLC | 3 |
2 |
| Halliburton Energy Services, Inc. | 20901 |
1 |
| Syngenta Limited | 456 |
1 |
| Bayer Cropscience AG | 2036 |
1 |
| Samsung SDI Co., Ltd. | 8330 |
1 |
| Other owners | 24 |