Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
US-2025367188-A1 · Dec 4, 2025 · US
Arylalkanephosphonic acids (C07F9/3839 takes precedence)
Arylalkanephosphonic acids (C07F9/3839 takes precedence) · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07F9/3882 |
| Official title | {Arylalkanephosphonic acids (C07F9/3839 takes precedence)} |
| Display label | Arylalkanephosphonic acids (C07F9/3839 takes precedence) |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
US-2024366590-A1 · Nov 7, 2024 · US
Electrochromic element
US-12091612-B2 · Sep 17, 2024 · US
Organic compound and use thereof, passivation film, solar battery, and electrical apparatus
US-2024301286-A1 · Sep 12, 2024 · US
Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
US-12016856-B2 · Jun 25, 2024 · US
Light absorbing agent, composition, optical member, and method of manufacturing light absorbing agent
US-2024117190-A1 · Apr 11, 2024 · US
Small molecule degraders of stat3
US-2023083015-A1 · Mar 16, 2023 · US
Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
US-2023031776-A1 · Feb 2, 2023 · US
Beta-amino phosphonic acid derivative and preparation method therefor
US-11401288-B2 · Aug 2, 2022 · US
Nanoparticle, contrast agent for magnetic resonance imaging comprising same and zwitterionic ligand compound
US-2022184236-A1 · Jun 16, 2022 · US
Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
US-11318129-B2 · May 3, 2022 · US
Ligands for nano-sized materials
US-2022127286-A1 · Apr 28, 2022 · US
Electrochromic element and electrochromic dimming element
US-11209713-B2 · Dec 28, 2021 · US
Electrochromic element
US-2021301197-A1 · Sep 30, 2021 · US
CYP-eicosanoid derivatives
US-11130772-B2 · Sep 28, 2021 · US
Beta-amino phosphonic acid derivative and preparation method therefor
US-2021130376-A1 · May 6, 2021 · US
STAT3 dimerization inhibitors
US-10954258-B2 · Mar 23, 2021 · US
Compounds and methods for inhibiting nhe-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
US-2020268741-A1 · Aug 27, 2020 · US
Stat3 dimerization inhibitors
US-2020199160-A1 · Jun 25, 2020 · US
Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
US-10543207-B2 · Jan 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07F9/3882?
- CPC C07F9/3882 is the Cooperative Patent Classification code for “Arylalkanephosphonic acids (C07F9/3839 takes precedence).”
- How many patents are filed under CPC C07F9/3882 (Arylalkanephosphonic acids (C07F9/3839 takes precedence))?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC C07F9/3882 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).