- All sections
- A - Human necessities
- A01G - Horticulturecultivation of vegetables, flowers, rice, fruit, vines, hops or seaweedforestrywatering
- A01G 29/00 - Root feedersInjecting fertilisers into the roots
Patent holdings for IPC class A01G 29/00
Total number of patents in this class: 198
10-year publication summary
|
24
|
26
|
36
|
34
|
26
|
26
|
27
|
27
|
21
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maui Greens, Inc. | 20 |
5 |
| Sumitomo Chemical Company, Limited | 9047 |
4 |
| ADAMA Makhteshim Ltd. | 513 |
4 |
| Board of Trustees of Michigan State University | 1192 |
4 |
| Developmental Technologies, LLC | 14 |
4 |
| Living Greens Farm, Inc. | 33 |
4 |
| Carleton University | 90 |
3 |
| Deep Root Irrigation, LLC | 7 |
3 |
| Deerpoint Group, Inc. | 28 |
3 |
| Evans, Lisa Marie | 3 |
3 |
| The Governors of the University of Alberta | 873 |
3 |
| Pivot bio, Inc. | 135 |
3 |
| Precision Planting LLC | 1127 |
3 |
| Rain Bird Corporation | 422 |
3 |
| Electron Alchemy, Inc. | 3 |
3 |
| Alma Mater Studiorum - Universita di Bologna | 403 |
2 |
| Brightview Landscapes, LLC | 51 |
2 |
| Haier US Appliance Solutions, Inc. | 3699 |
2 |
| Hawthorne Hydroponics LLC | 9 |
2 |
| Her Majesty The Queen in Right of Canada, AS represented by The Minister of Agriculture and Agri-food | 83 |
2 |
| Other owners | 136 |