Phosphor composition having selected surface coatings
US-2022159998-A1 · May 26, 2022 · US
with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation
with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation · 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 | A23B2/503 |
| Official title | {with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation} |
| Display label | with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation |
| Total patents | 71 |
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 | 7 |
| 2016 | 7 |
| 2017 | 9 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 12 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for spent nuclear fuel storage
US-11289237-B2 · Mar 29, 2022 · US
Systems and methods for interior energy-activation from an exterior source
US-11173467-B2 · Nov 16, 2021 · US
Devices and methods for pasteurizing and/or sterilizing particulate material, and cartridge
US-11166472-B2 · Nov 9, 2021 · US
Drawer apparatus for radio frequency heating and defrosting
US-11160145-B2 · Oct 26, 2021 · US
Phosphor composition having selected surface coatings
US-2021145028-A1 · May 20, 2021 · US
Flexible active species generator and use thereof
US-2021112651-A1 · Apr 15, 2021 · US
Devices and methods for pasteurizing and/or sterilizing particulate material, and cartridge
US-2021037842-A1 · Feb 11, 2021 · US
Device and method for pasteurizing and/or sterilizing particulate material
US-2021022374-A1 · Jan 28, 2021 · US
Device and method for pasteurizing and/or sterilizing particulate material
US-2021000145-A1 · Jan 7, 2021 · US
Phosphor composition having selected surface coatings
US-10874123-B2 · Dec 29, 2020 · US
Devices and methods for pasteurizing and/or sterilizing particulate material, and cartridge
US-10849333-B2 · Dec 1, 2020 · US
Method for processing products of the food processing industry
US-2020345043-A1 · Nov 5, 2020 · US
Plasmonic assisted systems and methods for interior energy-activation from an exterior source
US-2020306717-A1 · Oct 1, 2020 · US
Apparatus for acquiring and analysing product-specific data for products of the food processing industry as well as a system comprising such an apparatus and a method for processing products of the food processing industry
US-10721947-B2 · Jul 28, 2020 · US
Plasmonic assisted systems and methods for interior energy-activation from an exterior source
US-10717062-B2 · Jul 21, 2020 · US
Multifunctional radio frequency systems and methods for uv sterilization, air purification, and defrost operations
US-2020224960-A1 · Jul 16, 2020 · US
Phosphor composition having selected surface coatings
US-2020196639-A1 · Jun 25, 2020 · US
Plasmonic assisted systems and methods for interior energy-activation from an exterior source
US-10682624-B2 · Jun 16, 2020 · US
Multifunctional radio frequency systems and methods for UV sterilization, air purification, and defrost operations
US-10648728-B2 · May 12, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23B2/503?
- CPC A23B2/503 is the Cooperative Patent Classification code for “with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation.”
- How many patents are filed under CPC A23B2/503 (with corpuscular or ionising radiation, i.e. X, alpha, beta or omega radiation)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC A23B2/503 growing?
- Publication counts under this code: 3 in 2023 vs 2 in 2024 (latest complete years).