Stretchable thermoelectric material and thermoelectric device including the same
US-10136854-B2 · Nov 27, 2018 · 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 | H01L35/20 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 145 |
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 | 18 |
| 2016 | 9 |
| 2017 | 23 |
| 2018 | 19 |
| 2019 | 19 |
| 2020 | 19 |
| 2021 | 20 |
| 2022 | 15 |
| 2023 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermoelectric conversion material, method for producing same, and thermoelectric conversion module
US-2018301611-A1 · Oct 18, 2018 · US
Laminate and thermoelectric conversion element
US-2018287037-A1 · Oct 4, 2018 · US
Thermoelectric conversion element
US-2018248097-A1 · Aug 30, 2018 · US
NbFeSb based half-heusler thermoelectric materials and methods of fabrication and use
US-10008653-B2 · Jun 26, 2018 · US
Formation of p-type filled skutterudite by ball-milling and thermo-mechanical processing
US-9972760-B2 · May 15, 2018 · US
Contacts for Bi-Te-Based Materials and Methods of Manufacture
US-2018076372-A1 · Mar 15, 2018 · US
Integrated circuits with peltier cooling provided by back-end wiring
US-2018053707-A1 · Feb 22, 2018 · US
Thermoelectric material
US-9893260-B2 · Feb 13, 2018 · US
Thermoelectric energy harvesting from pavement structure
US-2018033937-A1 · Feb 1, 2018 · US
(Zr,Hf)3Ni3Sb4-based n-type thermoelectric conversion material
US-9853200-B2 · Dec 26, 2017 · US
Thermocouple Apparatus and Method
US-2017363480-A1 · Dec 21, 2017 · US
Methods of fabrication of flexible micro-thermoelectric generators
US-2017345989-A1 · Nov 30, 2017 · US
Thermoelectric conversion device
US-2017331025-A1 · Nov 16, 2017 · US
Method for producing a thermoelectric material
US-2017306445-A1 · Oct 26, 2017 · US
Metallic Junction Thermoelectric Generator
US-2017288113-A1 · Oct 5, 2017 · US
Molten material thermocouple methods and apparatus
US-2017284872-A1 · Oct 5, 2017 · US
Fabrication of Stable Electrode/Diffusion Barrier Layers for Thermoelectric Filled Skutterudite Devices
US-2017288112-A1 · Oct 5, 2017 · US
Thermoelectric module
US-2017279026-A1 · Sep 28, 2017 · US
Integrated circuits with peltier cooling provided by back-end wiring
US-9773717-B1 · Sep 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L35/20?
- CPC H01L35/20 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L35/20 (Electricity)?
- Our database includes 145 publications tagged with this CPC code.
- Is patent activity under CPC H01L35/20 growing?
- Publication counts under this code: 15 in 2022 vs 3 in 2023 (latest complete years).