Inventor

CALLIGARO MICHEL

FR4 patents

⚠️ This page may combine multiple inventors who share the name “CALLIGARO MICHEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

THOMSON HYBRIDES MICROONDES

2 patents

US5102822AApr 7, 1992

Planar-type microwave integrated circuit with at least one mesa component, method of fabrication thereof

THOMSON HYBRIDES MICROONDES31 citations88

US4982269AJan 1, 1991

Blanar-type microwave integrated circuit with at least one mesa component, method of fabrication thereof

THOMSON HYBRIDES MICROONDES20 citations77

THOMSON CSF

1 patent

US4329774AMay 18, 1982

Silicon resistor having a very low temperature coefficient

THOMSON CSF10 citations69

THALES SA

1 patent

US7713856B2May 11, 2010

Power semiconductor laser with low divergence and low astigmatism, and method for the production thereof

THALES SA0 citations36