- 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 57/34 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-halogen bondsPhosphonium salts
Patent holdings for IPC class A01N 57/34
Total number of patents in this class: 79
10-year publication summary
|
8
|
9
|
1
|
7
|
1
|
5
|
6
|
1
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10824 |
6 |
| Italmatch Chemicals GB Limited | 64 |
6 |
| Nutrition & Biosciences USA 1, LLC | 216 |
5 |
| DDP Specialty Electronic Materials US, LLC | 845 |
4 |
| DENTSPLY SIRONA Inc. | 1825 |
3 |
| Universitätsklinikum Regensburg | 30 |
3 |
| Universitat Salzburg | 6 |
3 |
| Championx USA Inc. | 176 |
3 |
| Syngenta Crop Protection AG | 6537 |
2 |
| Rohm and Haas Company | 2945 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2864 |
2 |
| Lanxess Corporation | 285 |
2 |
| Rhodia Operations | 1518 |
2 |
| ENERGY SOLUTIONS (US) LLC, a Delaware limited liability company | 186 |
2 |
| Bright Angel Therapeutics Inc. | 7 |
2 |
| Schlumberger Canada Limited | 7571 |
1 |
| Schlumberger Technology B.v. | 5270 |
1 |
| Schlumberger Holdings Limited | 2730 |
1 |
| Bayer Intellectual Property GmbH | 2398 |
1 |
| Bayer Cropscience AG | 1882 |
1 |
| Other owners | 27 |