Method for sterilizing heart valves
US-12201734-B2 · Jan 21, 2025 · US
Human Necessities
Human Necessities · 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 | A61L2/007 |
| Official title | — |
| Display label | Human Necessities (mapped technology topic) |
| Total patents | 45 |
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 | 6 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 8 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modular irradiation device and irradiation method
US-2024042072-A1 · Feb 8, 2024 · US
Containers and systems for processing a fluid
US-11833259-B2 · Dec 5, 2023 · US
Electron beam integration for sterilizing radiopharmaceuticals inside a hot cell
US-2023372556-A1 · Nov 23, 2023 · US
Container for sterilizing flexible bags
US-11596702-B2 · Mar 7, 2023 · US
Inactivation of pathogens in biological media
US-11224669-B2 · Jan 18, 2022 · US
Protection of biologically active molecules during radiation sterilization
US-2021260225-A1 · Aug 26, 2021 · US
Method for virus clearance
US-11052165-B2 · Jul 6, 2021 · US
Method for sterilizing heart valves
US-2021187135-A1 · Jun 24, 2021 · US
Radiation-Sterilized Biodegradable Drug Delivery Compositions
US-2021128598-A1 · May 6, 2021 · US
Method for irradiating a liquid with accelerated electrons
US-10980903-B2 · Apr 20, 2021 · US
Containers and Systems for Processing a Fluid
US-2021046200-A1 · Feb 18, 2021 · US
Method for preparing collagen-based materials
US-10906679-B1 · Feb 2, 2021 · US
Method for inactivating viruses using electron beams
US-10881724-B2 · Jan 5, 2021 · US
Containers and systems for processing a fluid
US-10821197-B2 · Nov 3, 2020 · US
Container for sterilizing flexible bags
US-2020324008-A1 · Oct 15, 2020 · US
Method for processing tissues
US-2020179542-A1 · Jun 11, 2020 · US
Electroporation of tissue products
US-2019336625-A1 · Nov 7, 2019 · US
Polysaccharide particle mixture
US-10420794-B2 · Sep 24, 2019 · US
Method for preparing collagen-based materials
US-10322835-B1 · Jun 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61L2/007?
- CPC A61L2/007 is the Cooperative Patent Classification code for “Human Necessities.”
- How many patents are filed under CPC A61L2/007 (Human Necessities)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC A61L2/007 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).