Plant fiber biocomposites
US-12593762-B2 · Apr 7, 2026 · US
containing water-absorbing polymers
containing water-absorbing polymers · 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 | A01G24/35 |
| Official title | containing water-absorbing polymers |
| Display label | containing water-absorbing polymers |
| Total patents | 55 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for growing plant using water absorbing resin, and water absorbing resin and method for producing same
US-2025268158-A1 · Aug 28, 2025 · US
Sponge-like porous body, polishing pad, liquid absorbing pad, cleaning sponge, cultivation sponge and method for producing sponge-like porous body
US-2025108478-A1 · Apr 3, 2025 · US
Polyvinyl alcohol-based crosslinked copolymer
US-12240928-B2 · Mar 4, 2025 · US
Method for generating a hydrogel from a co2 gas stream
US-2024376023-A1 · Nov 14, 2024 · US
Method for growing plants
US-12052954-B2 · Aug 6, 2024 · US
Atmospheric water harvesting system
US-2023365865-A1 · Nov 16, 2023 · US
Horticulture Additive
US-2023348784-A1 · Nov 2, 2023 · US
Block copolymer, method for producing same, and absorber and absorbent article using same
US-2023226520-A1 · Jul 20, 2023 · US
Super absorbent polymer and a method of increasing sugar content in plants
US-2023080532-A1 · Mar 16, 2023 · US
Plant fiber biocomposites
US-2023058483-A1 · Feb 23, 2023 · US
Water purification particles, water culture apparatus, and water purification apparatus
US-11547069-B2 · Jan 10, 2023 · US
Water-absorbent copolymer
US-2022354072-A1 · Nov 10, 2022 · US
Solid shape information generation system, solid shape forming apparatus, solid shape information generation method and program
US-11449030-B2 · Sep 20, 2022 · US
Cultivation systems for seaweeds
US-2022256792-A1 · Aug 18, 2022 · US
Medium for plant cultivation
US-2022192110-A1 · Jun 23, 2022 · US
Reusable agricultural growth medium capable of containing gas and nutrients
US-2022174895-A1 · Jun 9, 2022 · US
Method for growing plants
US-2022167572-A1 · Jun 2, 2022 · US
Method for growing plants
US-11277982-B2 · Mar 22, 2022 · US
Polyvinyl alcohol-based crosslinked copolymer
US-2022081502-A1 · Mar 17, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01G24/35?
- CPC A01G24/35 is the Cooperative Patent Classification code for “containing water-absorbing polymers.”
- How many patents are filed under CPC A01G24/35 (containing water-absorbing polymers)?
- Our database includes 55 publications tagged with this CPC code.
- Is patent activity under CPC A01G24/35 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).