MEMS component and method for encapsulating MEMS components
US-9853204-B2 · Dec 26, 2017 · 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 | H01L41/293 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 172 |
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 | 21 |
| 2016 | 16 |
| 2017 | 29 |
| 2018 | 21 |
| 2019 | 28 |
| 2020 | 19 |
| 2021 | 13 |
| 2022 | 19 |
| 2023 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of forming a piezoelectric actuator
US-9825215-B2 · Nov 21, 2017 · US
Ceramic electronic component with low equivalent series resistance and method for manufacturing the same
US-9805871-B2 · Oct 31, 2017 · US
Liquid ejecting head, liquid ejecting apparatus and piezoelectric element
US-2017305156-A1 · Oct 26, 2017 · US
Backside integration of RF filters for RF front end modules and design structure
US-9786835-B2 · Oct 10, 2017 · US
One up, one down connection structure for piezoelectric device in tire patch
US-9780287-B2 · Oct 3, 2017 · US
Ultrasonic element array, ultrasonic probe, ultrasonic apparatus, and manufacturing method for ultrasonic element array
US-2017252778-A1 · Sep 7, 2017 · US
Method of manufacturing an electronic component
US-9735340-B2 · Aug 15, 2017 · US
Liquid ejecting head, liquid ejecting apparatus and piezoelectric element
US-9731505-B2 · Aug 15, 2017 · US
Electroacoustic transducer
US-2017222118-A1 · Aug 3, 2017 · US
Method for manufacturing an electronic device
US-9711707-B2 · Jul 18, 2017 · US
Multi-layer piezoelectric element, and injection device and fuel injection system provided with the multi-layer piezoelectric element
US-2017198669-A1 · Jul 13, 2017 · US
Switch film
US-2017194961-A1 · Jul 6, 2017 · US
Multi-layer piezoelectric element, and injection device and fuel injection system provided with the same
US-9698334-B2 · Jul 4, 2017 · US
Method for making electrical contact with an electronic component in the form of a stack, and electronic component having a contact-making structure
US-9691965-B2 · Jun 27, 2017 · US
Ceramic electronic component and method of manufacturing the same
US-9672963-B2 · Jun 6, 2017 · US
Ceramic electronic component and method of manufacturing the same
US-2017140874-A1 · May 18, 2017 · US
Electrical component and method for establishing contact with an electrical component
US-9613773-B2 · Apr 4, 2017 · US
Piezoelectric device and production method for green compact being molded body of piezoelectric device prior to sintering
US-9608194-B2 · Mar 28, 2017 · US
Ceramic electronic component and method of manufacturing the same
US-9595375-B2 · Mar 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L41/293?
- CPC H01L41/293 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L41/293 (Electricity)?
- Our database includes 172 publications tagged with this CPC code.
- Is patent activity under CPC H01L41/293 growing?
- Publication counts under this code: 19 in 2022 vs 6 in 2023 (latest complete years).