Plant cultivation method for increasing phytochemical content
US-11432474-B2 · Sep 6, 2022 · US
Leaf crops, e.g. lettuce or spinach
Leaf crops, e.g. lettuce or spinach · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01G22/15 |
| Official title | Leaf crops, e.g. lettuce or spinach |
| Display label | Leaf crops, e.g. lettuce or spinach |
| Total patents | 100 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 15 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 13 |
| 2022 | 7 |
| 2023 | 10 |
| 2024 | 14 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for enhancing hydroponic plant productivity using glycine betaine
US-2022250998-A1 · Aug 11, 2022 · US
Ecological restoration method for seawater back-flowing farmland in tropical region
US-2022240435-A1 · Aug 4, 2022 · US
Method of producing Lactuca plant seed using a Megachile bee
US-11388864-B2 · Jul 19, 2022 · US
Cultivation method, information processing apparatus, and control apparatus
US-2022000039-A1 · Jan 6, 2022 · US
Broccoli Type Having Curds with Detached Florets
US-2021400887-A1 · Dec 30, 2021 · US
Designed complex endophyte compositions and methods for improved plant traits
US-11197457-B2 · Dec 14, 2021 · US
Light source for plant cultivation and method of plant cultivation using thereof
US-2021307254-A1 · Oct 7, 2021 · US
Plant cultivation method for increasing phytochemical content
US-2021289710-A1 · Sep 23, 2021 · US
Use of a substituted thiazolidine compound as nitrification inhibitor
US-2021276930-A1 · Sep 9, 2021 · US
Soil additives for promoting seed germination, for prevention of evaporation and methods for use
US-11111436-B2 · Sep 7, 2021 · US
Broccoli type having curds with detached florets
US-11064667-B2 · Jul 20, 2021 · US
Isolated complex endophyte compositions and methods for improved plant traits
US-11064702-B2 · Jul 20, 2021 · US
Light source for plant cultivation
US-2021204485-A1 · Jul 8, 2021 · US
Plant cultivation device and method for cultivating plant
US-2021185936-A1 · Jun 24, 2021 · US
Light source for plant cultivation and method for plant cultivation
US-2021137021-A1 · May 13, 2021 · US
Method for increasing amount of phenolic compound in plant
US-2021112726-A1 · Apr 22, 2021 · US
Light emitting device and plant cultivation method
US-10952382-B2 · Mar 23, 2021 · US
Modified Cullin1 gene
US-10856482-B2 · Dec 8, 2020 · US
Method of producing lactuca plant seed using a megachile bee
US-2020352114-A1 · Nov 12, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01G22/15?
- CPC A01G22/15 is the Cooperative Patent Classification code for “Leaf crops, e.g. lettuce or spinach.”
- How many patents are filed under CPC A01G22/15 (Leaf crops, e.g. lettuce or spinach)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC A01G22/15 growing?
- Publication counts under this code: 14 in 2024 vs 11 in 2025 (latest complete years).