Inventor
EFTHYMIOU LOIZOS
GB21 patents
⚠️ This page may combine multiple inventors who share the name “EFTHYMIOU LOIZOS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAMBRIDGE GAN DEVICES LTD
14 patentsUS11658236B2May 23, 2023
III-V semiconductor device with integrated power transistor and start-up circuit
CAMBRIDGE GAN DEVICES LTD9 citations85
US11081578B2Aug 3, 2021
III-V depletion mode semiconductor device
CAMBRIDGE GAN DEVICES LTD16 citations85
US10818786B1Oct 27, 2020
III-V semiconductor device with integrated protection functions
CAMBRIDGE GAN DEVICES LTD15 citations85
US12294356B2May 6, 2025
Mixed material power devices and driver circuits
CAMBRIDGE GAN DEVICES LTD2 citations74
US11955488B2Apr 9, 2024
III-V semiconductor device with integrated power transistor and start-up circuit
CAMBRIDGE GAN DEVICES LTD2 citations72
US11211481B2Dec 28, 2021
III-V semiconductor device
CAMBRIDGE GAN DEVICES LTD2 citations72
US12266724B2Apr 1, 2025
III-V semiconductor device with integrated power transistor and start-up circuit
CAMBRIDGE GAN DEVICES LTD0 citations62
US12046667B2Jul 23, 2024
III-V semiconductor device with integrated protection functions
CAMBRIDGE GAN DEVICES LTD1 citations62
US12310088B2May 20, 2025
Heterojunction based half bridge
CAMBRIDGE GAN DEVICES LTD0 citations51
US12457763B2Oct 28, 2025
III-nitride power semiconductor based heterojunction diode
CAMBRIDGE GAN DEVICES LTD0 citations50
US11923816B2Mar 5, 2024
III-nitride power semiconductor based heterojunction device
CAMBRIDGE GAN DEVICES LTD0 citations50
US12483239B2Nov 25, 2025
Semiconductor switch comprising a short-circuit detection circuit
CAMBRIDGE GAN DEVICES LTD0 citations49
US11784637B1Oct 10, 2023
Edge detection circuit
CAMBRIDGE GAN DEVICES LTD0 citations49
US12393219B2Aug 19, 2025
Stand-by circuit
CAMBRIDGE GAN DEVICES LTD0 citations48
CAMBRIDGE ENTPR LTD
6 patentsUS11404565B2Aug 2, 2022
Power semiconductor device with an auxiliary gate structure
CAMBRIDGE ENTPR LTD10 citations85
US11217687B2Jan 4, 2022
Power semiconductor device with an auxiliary gate structure
CAMBRIDGE ENTPR LTD7 citations85
US11955478B2Apr 9, 2024
Power semiconductor device with an auxiliary gate structure
CAMBRIDGE ENTPR LTD6 citations73
US11336279B2May 17, 2022
Power semiconductor device with a series connection of two devices
CAMBRIDGE ENTPR LTD2 citations73
US11257811B2Feb 22, 2022
Power semiconductor device with an auxiliary gate structure
CAMBRIDGE ENTPR LTD4 citations69
US12382651B2Aug 5, 2025
Power semiconductor device with an auxiliary gate structure
CAMBRIDGE ENTPR LTD0 citations49