Transistor with MIS connections and fabricating process
US-9831319-B2 · Nov 28, 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 | H01L29/772 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 153 |
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 | 27 |
| 2016 | 23 |
| 2017 | 20 |
| 2018 | 20 |
| 2019 | 17 |
| 2020 | 14 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Semiconductor Device, Display Device, and Electronic Device
US-2017337884-A1 · Nov 23, 2017 · US
Switching circuit and high frequency module
US-2017310319-A1 · Oct 26, 2017 · US
Semiconductor device
US-2017264184-A1 · Sep 14, 2017 · US
Semiconductor memory device having an electrically floating body transistor
US-9704869-B2 · Jul 11, 2017 · US
Structure and method for FinFET device
US-9698058-B2 · Jul 4, 2017 · US
Junction-less insulated gate current limiter device
US-9679890-B2 · Jun 13, 2017 · US
Reduced scale resonant tunneling field effect transistor
US-9583566-B2 · Feb 28, 2017 · US
Semiconductor device with nanowires in different regions at different heights
US-9583583-B2 · Feb 28, 2017 · US
Semiconductor component and method of manufacture
US-2017025337-A1 · Jan 26, 2017 · US
Semiconductor device with combined passive device on chip back side
US-9524932-B2 · Dec 20, 2016 · US
High performance III-nitride power device
US-9472626-B2 · Oct 18, 2016 · US
Secure chip with physically unclonable function
US-2016284647-A1 · Sep 29, 2016 · US
Semiconductor device with schottky diode and manufacturing method thereof
US-9455248-B2 · Sep 27, 2016 · US
Semiconductor memory device having an electrically floating body transistor
US-9450090-B2 · Sep 20, 2016 · US
Devices including metal-silicon contacts using indium arsenide films and apparatus and methods
US-9441298-B2 · Sep 13, 2016 · US
Transistor with mis connections and fabricating process
US-2016260819-A1 · Sep 8, 2016 · US
Ga2O3 semiconductor element
US-9437689-B2 · Sep 6, 2016 · US
Complementary metal oxide semiconductor device with iii-v optical interconnect having iii-v epitaxially formed material
US-2016252677-A1 · Sep 1, 2016 · US
Anisotropic dielectric material gate spacer for a field effect transistor
US-9390928-B2 · Jul 12, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L29/772?
- CPC H01L29/772 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L29/772 (Electricity)?
- Our database includes 153 publications tagged with this CPC code.
- Is patent activity under CPC H01L29/772 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).