Method for operating a pasteurization apparatus
US-12185745-B2 · Jan 7, 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 | A23L3/04 |
| Official title | — |
| Display label | Human Necessities (mapped technology topic) |
| Total patents | 38 |
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 | 3 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 4 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for regulating a velocity of a conveyor belt of a container treatment machine and device for carrying out the method
US-2024409322-A1 · Dec 12, 2024 · US
Combined refrigeration and heating devices for food industry and use methods thereof
US-12121048-B2 · Oct 22, 2024 · US
Heat treating a food product contained in a package
US-2024150057-A1 · May 9, 2024 · US
Thermal treatment device and method for operating the thermal treatment device
US-2024034571-A1 · Feb 1, 2024 · US
Microwave irradiation device
US-2023422362-A1 · Dec 28, 2023 · US
Tunnel pasteuriser and method for operating a tunnel pasteuriser
US-11751587-B2 · Sep 12, 2023 · US
Apparatus and method for treating foodstuff containers
US-2023248028-A1 · Aug 10, 2023 · US
Sterilization module and cart processing module
US-2023086067-A1 · Mar 23, 2023 · US
Food processing in metal cans
US-11524807-B2 · Dec 13, 2022 · US
Method for operating a pasteurization apparatus
US-2022225643-A1 · Jul 21, 2022 · US
System and method for pasteurizing foods
US-11284635-B2 · Mar 29, 2022 · US
Methods for operating a pasteurizing device
US-2022087294-A1 · Mar 24, 2022 · US
Tunnel pasteuriser and method for operating a tunnel pasteuriser
US-2020352197-A1 · Nov 12, 2020 · US
Sterilizer having reinforcement rib
US-10785997-B2 · Sep 29, 2020 · US
Microwave sterilization or pasteurization transport carriers
US-10681923-B2 · Jun 16, 2020 · US
Method and device for treating and monitoring the quality of objects comprising metal materials
US-10645959-B2 · May 12, 2020 · US
Packaged food products
US-2019373923-A1 · Dec 12, 2019 · US
Microwave-Heating System, Microwave-Heating Process, and Process for Manufacturing Packaged Foods
US-2019297922-A1 · Oct 3, 2019 · US
Food container induction heating system having power based microbial lethality monitoring
US-10278410-B2 · May 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23L3/04?
- CPC A23L3/04 is the Cooperative Patent Classification code for “Human Necessities.”
- How many patents are filed under CPC A23L3/04 (Human Necessities)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC A23L3/04 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).