Inventor
DEROO JOHN E
US16 patents
⚠️ This page may combine multiple inventors who share the name “DEROO JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ETA DEVICES INC
11 patentsUS8829993B2Sep 9, 2014
Linearization circuits and methods for multilevel power amplifier systems
ETA DEVICES INC128 citations98
US9209758B2Dec 8, 2015
RF amplifier having discrete supply voltages
ETA DEVICES INC53 citations97
US9020453B2Apr 28, 2015
RF amplifier architecture and related techniques
ETA DEVICES INC68 citations97
US8824978B2Sep 2, 2014
RF amplifier architecture and related techniques
ETA DEVICES INC139 citations97
US10164577B2Dec 25, 2018
Linearization circuits and methods for multilevel power amplifier systems
ETA DEVICES INC17 citations94
US10038461B2Jul 31, 2018
RF amplifier having a transition shaping filter
ETA DEVICES INC18 citations94
US9160287B2Oct 13, 2015
Linearization circuits and methods for multilevel power amplifier systems
ETA DEVICES INC28 citations94
US9490752B2Nov 8, 2016
RF amplifier having a transition shaping filter
ETA DEVICES INC23 citations92
US9172336B2Oct 27, 2015
Method and apparatus for multilevel power amplification
ETA DEVICES INC25 citations92
US9166536B2Oct 20, 2015
Transmitter architecture and related methods
ETA DEVICES INC23 citations92
US10658981B2May 19, 2020
Linearization circuits and methods for multilevel power amplifier systems
ETA DEVICES INC10 citations84