Semiconductor module
US-2018149818-A1 · May 31, 2018 · US
with thermo electric cooling
with thermo electric cooling · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/4271 |
| Official title | {with thermo electric cooling} |
| Display label | with thermo electric cooling |
| Total patents | 240 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 15 |
| 2017 | 32 |
| 2018 | 20 |
| 2019 | 25 |
| 2020 | 30 |
| 2021 | 19 |
| 2022 | 18 |
| 2023 | 24 |
| 2024 | 16 |
| 2025 | 19 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical communication component cooling
US-9851520-B2 · Dec 26, 2017 · US
Optic module cage assembly utilizing a stationary heatsink
US-9851519-B1 · Dec 26, 2017 · US
Optical module
US-2017365977-A1 · Dec 21, 2017 · US
Optical module implementing with optical source, optical modulator, and wavelength detector, and a method to assemble the same
US-2017336581-A1 · Nov 23, 2017 · US
Method and system for manufacturing an optical communication device
US-2017331557-A1 · Nov 16, 2017 · US
Optical module and method for manufacturing the optical module
US-9806494-B2 · Oct 31, 2017 · US
Optical communication component cooling
US-2017307837-A1 · Oct 26, 2017 · US
Coaxial transmitter optical subassembly (tosa) including ball lens
US-2017269313-A1 · Sep 21, 2017 · US
Multi-channel optical module and manufacture method thereof
US-9768583-B2 · Sep 19, 2017 · US
Optoelectronic transducer with integrally mounted thermoelectric cooler
US-2017261712-A1 · Sep 14, 2017 · US
Thermal interface
US-2017261711-A1 · Sep 14, 2017 · US
Optical module
US-9762026-B2 · Sep 12, 2017 · US
Method for manufacturing an optical communication device
US-9755752-B2 · Sep 5, 2017 · US
Optical module heat dissipation structure and electronic product
US-9739960-B2 · Aug 22, 2017 · US
Optical module implementing with optical source, optical modulator, and wavelength detector, and a method to assemble the same
US-2017227724-A1 · Aug 10, 2017 · US
Optical module implementing with optical source, optical modulator, and wavelength detector, and a method to assemble the same
US-2017229839-A1 · Aug 10, 2017 · US
Photonic integrated circuit package
US-2017194310-A1 · Jul 6, 2017 · US
Photonic integrated circuit package
US-2017194308-A1 · Jul 6, 2017 · US
Photonic integrated circuit package
US-2017194309-A1 · Jul 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B6/4271?
- CPC G02B6/4271 is the Cooperative Patent Classification code for “with thermo electric cooling.”
- How many patents are filed under CPC G02B6/4271 (with thermo electric cooling)?
- Our database includes 240 publications tagged with this CPC code.
- Is patent activity under CPC G02B6/4271 growing?
- Publication counts under this code: 16 in 2024 vs 19 in 2025 (latest complete years).