Inventor
ESTES JOHN C
US10 patents
⚠️ This page may combine multiple inventors who share the name “ESTES JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
7 patentsUS5584053ADec 10, 1996
Commonly coupled high frequency transmitting/receiving switching module
MOTOROLA INC82 citations95
US5818313AOct 6, 1998
Multilayer lowpass filter with single point ground plane configuration
MOTOROLA INC48 citations90
US6664935B1Dec 16, 2003
Broad band impedance matching device with coupled transmission lines
MOTOROLA INC23 citations89
US6971162B2Dec 6, 2005
Localized enhancement of multilayer substrate thickness for high Q RF components
MOTOROLA INC2 citations62
US6653911B2Nov 25, 2003
Broad band impedance matching device with reduced line width
MOTOROLA INC3 citations62
US6664606B2Dec 16, 2003
Multi-layer integrated circuit structure with reduced magnetic coupling
MOTOROLA INC6 citations61
US7221244B2May 22, 2007
Localized enhancement of multilayer substrate thickness for high Q RF components
MOTOROLA INC1 citations51