- All sections
- A - Human necessities
- A01G - Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops or seaweed; forestry; watering
- A01G 25/06 - Watering arrangements making use of perforated pipe-lines located in the soil
Patent holdings for IPC class A01G 25/06
Total number of patents in this class: 202
10-year publication summary
|
22
|
27
|
34
|
28
|
23
|
16
|
24
|
18
|
27
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rain Bird Corporation | 430 |
12 |
| Developmental Technologies, LLC | 16 |
6 |
| Hunter Industries, Inc. | 296 |
6 |
| Responsive Drip Irrigation, LLC | 9 |
6 |
| Valmont Industries, Inc. | 443 |
5 |
| Capillary Concrete, LLC | 23 |
5 |
| A.I. Innovations, N.V. | 6 |
3 |
| Deep Root Irrigation, LLC | 7 |
3 |
| Elemental Engineering AG | 19 |
3 |
| Rivulis Plastro Ltd. | 28 |
3 |
| Farmland Irrigation Research Institute,chinese Academy of Agricultural Sciences | 8 |
3 |
| PulpCulture USA, Inc. | 4 |
3 |
| Shandong Changjiang Water-Saving Irrigation Tech Co., Ltd | 3 |
3 |
| E. I. du Pont de Nemours and Company | 4249 |
2 |
| Board of Trustees of the University of Arkansas | 787 |
2 |
| Enplas Corporation | 880 |
2 |
| Har-tru, LLC | 28 |
2 |
| IGG-Internationale Geotextil Gesellschaft mbH | 2 |
2 |
| Technology Licensing Corporation | 73 |
2 |
| The Texas a & M University System | 1597 |
2 |
| Other owners | 127 |