Inventor
SOKOLA RAYMOND L
US15 patents
⚠️ This page may combine multiple inventors who share the name “SOKOLA RAYMOND L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
14 patentsUS4431977AFeb 14, 1984
Ceramic bandpass filter
MOTOROLA INC252 citations99
US4692726ASep 8, 1987
Multiple resonator dielectric filter
MOTOROLA INC140 citations98
US7062286B2Jun 13, 2006
Conversion of calls from an ad hoc communication network
MOTOROLA INC88 citations95
US4829274AMay 9, 1989
Multiple resonator dielectric filter
MOTOROLA INC62 citations95
US4954796ASep 4, 1990
Multiple resonator dielectric filter
MOTOROLA INC67 citations94
US4716391ADec 29, 1987
Multiple resonator component-mountable filter
MOTOROLA INC72 citations94
US5146193ASep 8, 1992
Monolithic ceramic filter or duplexer having surface mount corrections and transmission zeroes
MOTOROLA INC36 citations92
US5731746AMar 24, 1998
Multi-frequency ceramic block filter with resonators in different planes
MOTOROLA INC26 citations91
US5130683AJul 14, 1992
Half wave resonator dielectric filter construction having self-shielding top and bottom surfaces
MOTOROLA INC43 citations90
US4462098AJul 24, 1984
Radio frequency signal combining/sorting apparatus
MOTOROLA INC26 citations82
US4426631AJan 17, 1984
Ceramic bandstop filter
MOTOROLA INC22 citations82
US4551696ANov 5, 1985
Narrow bandwidth microstrip filter
MOTOROLA INC24 citations81
US5254962AOct 19, 1993
Combined acoustic wave device and ceramic block filter structure
MOTOROLA INC20 citations80
US5379011AJan 3, 1995
Surface mount ceramic filter duplexer having reduced input/output coupling and adjustable high-side transmission zeroes
MOTOROLA INC17 citations71