- 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 65/04 - Pteridophyta [fern allies]Filicophyta [ferns]
Patent holdings for IPC class A01N 65/04
Total number of patents in this class: 38
10-year publication summary
|
4
|
2
|
1
|
5
|
2
|
3
|
0
|
2
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pioneer Hi-Bred International, Inc. | 6818 |
17 |
| Corteva Agriscience LLC | 2636 |
7 |
| E. I. du Pont de Nemours and Company | 3677 |
5 |
| Monsanto Technology LLC | 8193 |
3 |
| Novozymes BioAg A/S | 74 |
2 |
| Food Industry Research and Development Institute | 35 |
1 |
| GreenLight Biosciences, Inc. | 137 |
1 |
| Stephen F. Austin State University | 14 |
1 |
| UPL Corporation Limited | 2 |
1 |
| Other owners | 0 |