SEMICONDUCTOR SUBSTRATES, FABRICATION METHODS THEREOF and MICRO-ELECTRO-MECHANICAL SYSTEM (MEMS) DEVICES
US-2023172068-A1 · Jun 1, 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 | H01L41/16 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 42 |
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 | 6 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Film bulk acoustic resonator and method of manufacturing the same
US-11558031-B2 · Jan 17, 2023 · US
Sensor element and angular velocity sensor
US-11448505-B2 · Sep 20, 2022 · US
Antibacterial electric charge generation yarn, method for manufacturing antibacterial electric charge generation yarn, and antibacterial cloth
US-11421350-B2 · Aug 23, 2022 · US
Room-temperature multiferroicity material, method for preparing same, and electronic device comprising same
US-2022199298-A1 · Jun 23, 2022 · US
Enhanced noise immunity multilayer piezoelectric transducer
US-2022187112-A1 · Jun 16, 2022 · US
Wet etching of samarium selenium for piezoelectric processing
US-11011387-B2 · May 18, 2021 · US
Wet etching of samarium selenium for piezoelectric processing
US-10930519-B2 · Feb 23, 2021 · US
Sensor, microphone, and touch panel
US-10902986-B2 · Jan 26, 2021 · US
Powerless magnetic field sensing using magnetoelectric nanowires
US-10892399-B2 · Jan 12, 2021 · US
Piezoelectric package-integrated sensing devices
US-10840430-B2 · Nov 17, 2020 · US
Rechargeable battery device
US-10840829-B2 · Nov 17, 2020 · US
Ultrasonic motor, drive control system, optical apparatus, and vibrator
US-10775681-B2 · Sep 15, 2020 · US
Resonator, oscillator, electronic apparatus, and vehicle
US-10756670-B2 · Aug 25, 2020 · US
Wet etching of samarium selenium for piezoelectric processing
US-2020227274-A1 · Jul 16, 2020 · US
Sensor element and angular velocity sensor
US-2020208972-A1 · Jul 2, 2020 · US
Wet etching of samarium selenium for piezoelectric processing
US-2020027749-A1 · Jan 23, 2020 · US
Ultrasonic motor, drive control system, optical apparatus, and vibrator
US-10516091-B2 · Dec 24, 2019 · US
Wet etching of samarium selenium for piezoelectric processing
US-10332753-B2 · Jun 25, 2019 · US
Method of transferring nanostructures and device having the nanostructures
US-2019189840-A1 · Jun 20, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L41/16?
- CPC H01L41/16 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L41/16 (Electricity)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC H01L41/16 growing?
- Publication counts under this code: 4 in 2022 vs 2 in 2023 (latest complete years).