JH

John C. Hoover

ET Ems Technologies: 4 patents #13 of 74Top 20%
HO Honeywell: 4 patents #2,824 of 14,447Top 20%
ES Electromagnetic Sciences: 3 patents #2 of 18Top 15%
Overall (All Time): #410,093 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11375726 Storage of post-climacteric fruit 2022-07-05
9837693 Coaxial polarizer Shawn Rogers, Craig A. Bunn, Gary L. Mitchum 2017-12-05
9257734 Compact amplitude and phase trimmer 2016-02-09
9203128 Compact twist for connecting orthogonal waveguides Lance Covert 2015-12-01
9105952 Waveguide-configuration adapters Shawn Rogers, John L. Beafore 2015-08-11
7449975 Ultra wide bandwidth balun 2008-11-11
7420434 Circular to rectangular waveguide converter including a bend section and mode suppressor 2008-09-02
5757329 Slotted array antenna with single feedpoint Steven Fred Hering 1998-05-26
5726666 Omnidirectional antenna with single feedpoint David John Kiesling 1998-03-10
4801902 Waveguide circulator with I/O port impedance matching produced by ferrite-port gap dimensioning David E. Giese 1989-01-31
4697158 Reduced height waveguide circulator David E. Giese 1987-09-29
4673946 Ridged waveguide to rectangular waveguide adaptor useful for feeding phased array antenna 1987-06-16