Inventor · Germantown, MD, US

Peter Hou

27Patents
3h-index
43Co-inventors
63Inventor score

Filing activity: Dec 14, 2000 → Dec 22, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6593893B2 Multiple-beam antenna employing dielectric filled feeds for multiple and closely spaced satellites Electricity 189 Expired
US6956526B1 Method and apparatus for satellite antenna pointing Electricity 11 Expired
US10236575B2 Antenna system employing a rotatable circularly polarized antenna feed Electricity 4 Active
US8779872B2 Method and apparatus for integrated waveguide transmit-receive isolation and filtering Electricity 3 Active
US11572523B1 Sulfurized additives with low levels of alkyl phenols Chemistry; Metallurgy 3 Active
US10658757B2 Satellite ground terminal utilizing frequency-selective surface subreflector Electricity 3 Active
US7597726B2 Mannich detergents for hydrocarbon fuels Chemistry; Metallurgy 2 Active
US8594587B2 Method and apparatus for integrated waveguide transmit-receive isolation, filtering, and circular polarization Electricity 2 Active
US10447380B1 Phased array with independently steerable beams Electricity 1 Active
US11626666B2 Integrated polarization converter and feed horn Electricity 1 Active
US10374663B2 Digital dithering for reduction of quantization errors and side-lobe levels in phased array antennas Electricity 1 Active
US7422161B2 Treated port fuel injectors Mechanical Engineering; Lighting; Heating 1 Active
US10559888B2 Satellite ground terminal utilizing frequency-selective surface diplexer Electricity 0 Active
US11532890B2 Frequency selective surface zoning technique to reduce the complication in design from large range of illumination incident angles Electricity 0 Active
US10714830B2 Digital phase shifter switch and transmission line reduction Electricity 0 Active
US11581957B2 Testing and calibration of phased array antennas Electricity 0 Active
US10135423B1 90 degree hybrid with varactor diodes for low loss, simple bias and zero power consumption phase shifter Electricity 0 Active
US10511071B2 Low-loss, low-profile digital-analog phase shifter Electricity 0 Active
US10454150B2 Radio frequency waveguide devices including a dielectric having other exterior surfaces with a feature thereon and coated by a metal layer Electricity 0 Active
US11122690B2 Additive manufacturing techniques for meander-line polarizers Electricity 0 Active
US11804658B2 Mitigation of polarization mismatch between reflector and feed antennas by feed predistortion Electricity 0 Active
US11947023B2 Tracking Non-Geo Synchronous Orbit satellites on orbiting planes of regular motion patterns Electricity 0 Active
US11976250B2 Sulfurized additives with low levels of alkyl phenols Chemistry; Metallurgy 0 Active
US10784550B2 Low-loss, low-profile digital-analog phase shifter Electricity 0 Active
US12347927B2 Low cost, low loss material for microwave or antenna printed circuit board Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.