A01G 31/023
Hydroponic cultivation wherein the roots of the plants are partially exposed to
Official title: {Hydroponic cultivation wherein the roots of the plants are partially exposed to air, e.g. aeroponics}
A01G31/023 (Hydroponic cultivation wherein the roots of the plants are partially exposed to) appears on 15 US grants and 41 published applications in this corpus.
Search patents in A01G- Granted patents
- 15
- Published applications
- 41
- Assignees
- 24
- Inventors
- 92
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 4 |
| 2023 | 1 | 8 |
| 2024 | 2 | 4 |
| 2025 | 7 | 13 |
| 2026 | 4 | 6 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and systems for vertical hydroponic plant cultivation7 Jul 2026US 12,672,617 B2RediFarms LLC
- Pulsed aeroponic agricultural growth systems and methods21 Apr 2026US 12,604,818 B2BMP Manufacturing LLC
- Growing container for free-rooted plants and system and method using same31 Mar 2026US 12,588,610 B2
- Ventilation systems and related methods3 Feb 2026US 12,538,877 B280 Acres Urban Agriculture, Inc.
- Grow pot for an aeroponic/hydroponic system, aeroponic system and assembly30 Dec 2025US 12,507,643 B2Sprout Systems AG
- Center mast growing stand for indoor horticulture17 Sep 2026US 2026/0271846 A1Les Verts Living Inc.
- Plant cultivation method and cultivation system6 Aug 2026US 2026/0223792 A1Daifuku Co., Ltd.
- High Density Vertical Farming16 Jul 2026US 2026/0198434 A1Pinterra Agritech Private Limited
- Compositions, methods, and systems for related to high-density vertical farming2 Jul 2026US 2026/0182509 A1Beanstalk, Inc.
- Culture apparatus and a culture method for a plant whole body5 Feb 2026US 2026/0033445 A1Gcj Co., Ltd.
Most cited
By later US patents