Ultrasound generation member, ultrasound emission device, and ultrasound denaturation observation device
US-11623198-B2 · Apr 11, 2023 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01L41/00 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 9 |
| 2021 | 11 |
| 2022 | 7 |
| 2023 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultrasound apparatus and control method thereof
US-11619729-B2 · Apr 4, 2023 · US
Piezoelectric energy harvesting using a nonlinear buckled beam and method for same
US-11601073-B2 · Mar 7, 2023 · US
High quality factor mems silicon flower-of-life vibratory gyroscope
US-11561095-B2 · Jan 24, 2023 · US
Mobile phone and other compute device cooling architecture
US-11532536-B2 · Dec 20, 2022 · US
Piezoelectric actuator and method for producing piezoelectric actuator
US-11458729-B2 · Oct 4, 2022 · US
Chamber architecture for cooling devices
US-11456234-B2 · Sep 27, 2022 · US
Measuring device for weak and slowly changing magnetic fields, in particular for biomagnetic fields
US-2022291302-A1 · Sep 15, 2022 · US
Display substrate and display device
US-11404526-B2 · Aug 2, 2022 · US
Mems-based active cooling systems
US-2022189852-A1 · Jun 16, 2022 · US
Mobile phone and other compute device cooling architecture
US-2022139804-A1 · May 5, 2022 · US
Cordierite-based sintered body, method for producing the same, and composite substrate
US-11198648-B2 · Dec 14, 2021 · US
Method for manufacturing a sensor element or an active component of a sensor element
US-11192276-B2 · Dec 7, 2021 · US
Reconfigurable interference
US-11143931-B2 · Oct 12, 2021 · US
Medical instrument including high frequency ultrasound transducer array
US-11114603-B2 · Sep 7, 2021 · US
Linear structure for displacement transmission, and one-dimensional and three-dimensional micro movement device using same
US-11087952-B2 · Aug 10, 2021 · US
Two-dimensional addessable array of piezoelectric MEMS-based active cooling devices
US-11043444-B2 · Jun 22, 2021 · US
Two-dimensional addessable array of piezoelectric mems-based active cooling devices
US-2021183743-A1 · Jun 17, 2021 · US
Piezoelectric mems-based active cooling for heat dissipation in compute devices
US-2021143084-A1 · May 13, 2021 · US
Magnetostrictive stack and corresponding bit-cell
US-10998495-B2 · May 4, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L41/00?
- CPC H01L41/00 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L41/00 (Electricity)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC H01L41/00 growing?
- Publication counts under this code: 7 in 2022 vs 4 in 2023 (latest complete years).