Broadband sympathetic electromagnetically-induced transparency (EIT) cooling
US-12317403-B2 · May 27, 2025 · US
Acceleration by electromagnetic wave pressure
Acceleration by electromagnetic wave pressure · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05H3/04 |
| Official title | Acceleration by electromagnetic wave pressure |
| Display label | Acceleration by electromagnetic wave pressure |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vacuum cell with electric-field control
US-11997780-B2 · May 28, 2024 · US
Non-destructive inspection system comprising neutron radiation source and neutron radiation method
US-11747288-B2 · Sep 5, 2023 · US
Device and method for interaction between an agile laser beam and a hyperfine energy transition of a chemical species
US-11744003-B2 · Aug 29, 2023 · US
Downhole neutron generators and methods to auto tune downhole neutron generators
US-11632852-B2 · Apr 18, 2023 · US
Broadband sympathetic electromagnetically-induced transparency (eit) cooling
US-2023049490-A1 · Feb 16, 2023 · US
Downhole neutron generators and methods to auto tune downhole neutron generators
US-2022312577-A1 · Sep 29, 2022 · US
Multiple laminar flow-based particle and cellular separation with laser steering
US-11422504-B2 · Aug 23, 2022 · US
Multiple laminar flow-based particle and cellular separation with laser steering
US-11415936-B2 · Aug 16, 2022 · US
Downhole neutron generators and methods to auto tune downhole neutron generators
US-11395399-B2 · Jul 19, 2022 · US
Multiple laminar flow-based particle and cellular separation with laser steering
US-11243494-B2 · Feb 8, 2022 · US
Vacuum cell with electric-field control
US-2021410266-A1 · Dec 30, 2021 · US
Nondestructive inspecting system, neutron radiation source, and neutron radiation method
US-2021396688-A1 · Dec 23, 2021 · US
Multiple laminar flow-based particle and cellular separation with laser steering
US-2021397127-A1 · Dec 23, 2021 · US
Multiple laminar flow-based particle and cellular separation with laser steering
US-2021389723-A1 · Dec 16, 2021 · US
Device and method for interaction between an agile laser beam and a hyperfine energy transition of a chemical species
US-2021368612-A1 · Nov 25, 2021 · US
Downhole neutron generators and methods to auto tune downhole neutron generators
US-2021337649-A1 · Oct 28, 2021 · US
Neutron generator with a rotating target in a vacuum chamber
US-10820404-B2 · Oct 27, 2020 · US
Systems and methods for compact neutron source target
US-2020068698-A1 · Feb 27, 2020 · US
High frequency gravitational wave generator
US-10322827-B2 · Jun 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05H3/04?
- CPC H05H3/04 is the Cooperative Patent Classification code for “Acceleration by electromagnetic wave pressure.”
- How many patents are filed under CPC H05H3/04 (Acceleration by electromagnetic wave pressure)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC H05H3/04 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).