Inventor
SEELY WARREN L
US22 patents
⚠️ This page may combine multiple inventors who share the name “SEELY WARREN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
21 patentsUS5410743AApr 25, 1995
Active image separation mixer
MOTOROLA INC151 citations98
US5416356AMay 16, 1995
Integrated circuit having passive circuit elements
MOTOROLA INC189 citations97
US5196805AMar 23, 1993
Distributed differential amplifier arrangement
MOTOROLA INC87 citations96
US5025296AJun 18, 1991
Center tapped FET
MOTOROLA INC115 citations95
US5477137ADec 19, 1995
Probeable substrate substitute for a calibration standard and test fixture
MOTOROLA INC24 citations92
US5339462AAug 16, 1994
Broadband mixer circuit and method
MOTOROLA INC20 citations92
US5045821ASep 3, 1991
Broadband multi-phase hybrid
MOTOROLA INC26 citations92
US5481131AJan 2, 1996
Integrated circuit having passive circuit elements
MOTOROLA INC37 citations91
US6300835B1Oct 9, 2001
Power amplifier core
MOTOROLA INC41 citations90
US5177381AJan 5, 1993
Distributed logarithmic amplifier and method
MOTOROLA INC27 citations90
US5214796AMay 25, 1993
Image separation mixer
MOTOROLA INC46 citations89
US4893098AJan 9, 1990
90 Degree broadband MMIC hybrid
MOTOROLA INC20 citations82
US5265269ANov 23, 1993
Intermediate frequency independent star mixer
MOTOROLA INC9 citations74
US5128638AJul 7, 1992
Four-post quadrature coupler suitable for monolithic implementation
MOTOROLA INC10 citations74
US5023576AJun 11, 1991
Broadband 180 degree hybrid
MOTOROLA INC17 citations74
US4992761AFeb 12, 1991
Passive 180 degree broadband MMIC hybrid
MOTOROLA INC19 citations74
US5386204AJan 31, 1995
High isolation microwave module
MOTOROLA INC8 citations72
US6538536B1Mar 25, 2003
Dielectric resonator oscillator and methods of assembly therefor
MOTOROLA INC7 citations70
US6774737B1Aug 10, 2004
High Q resonator circuit
MOTOROLA INC9 citations66
US6775154B1Aug 10, 2004
Electromagnetic baffle for printed circuit boards
MOTOROLA INC6 citations56
US6275111B1Aug 14, 2001
Power amplifier having two-dimensional FET array
MOTOROLA INC5 citations54