Inventor

William W. Milroy

Inventor

Torrance, CA, US

Overview

1993–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 43 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Qprimary

H01QAntennas, i.e. radio aerials54%

H01PWaveguides24%

H04BTransmission5%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

H03HImpedance networks, e.g. resonant circuits3%

Y10TTechnical subjects covered by former us classification3%

G02BOptical elements, systems or apparatus2%

H03FAmplifiers2%

H04WWireless communication networks2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

11,133,859Transmit phased array antenna pointing systems and methods2021 11,088,463Realization and application of simultaneous circular polarization in switchable single polarization systems2021 11,050,159Realization and application of simultaneous circular polarization in switchable single polarization systems2021 10,931,024Linear-to-CP polarizer with enhanced performance in VICTS antennas2021 10,819,306Lossless lobing circuit for multi-subarray tracking2020 10,819,022Partitioned variable inclination continuous transverse stub array2020 10,811,752Offset block waveguide coupler2020 10,797,369Arrayed waveguide-to-parallel-plate twist transition with higher-order mode optimization2020 10,790,562Compact concentric split ring waveguide rotary joint2020 10,707,550High-Q dispersion-compensated parallel-plate diplexer2020 10,553,920Arrayed waveguide-to-parallel-plate twist transition with higher-order mode optimization2020 10,468,780Dual-polarized fractal antenna feed architecture employing orthogonal parallel-plate modes2019 9,972,915Optimized true-time delay beam-stabilization techniques for instantaneous bandwith enhancement2018 9,941,594Inscribed polarizer array for polarization diverse application2018 9,653,801'Selectable low-gain/high-gain beam implementation for VICTS antenna arrays'2017 9,413,051'Radio frequency device with feed structure'2016 9,413,073'Augmented E-plane taper techniques in variable inclination continuous transverse (VICTS) antennas'2016 9,385,436'Dual-band dichroic polarizer and system including same'2016 9,276,302'Waveguide rotary joint including half-height waveguide portions'2016 9,257,753'Array antenna'2016 9,225,052'Ruggedized low-relection/high-transmission integrated spindle for parallel-plate transmission-line structures'2015 7,432,871'True-time-delay feed network for CTS array'2008 6,919,854'Variable inclination continuous transverse stub array'2005 6,430,805'Method of fabricating a true-time-delay continuous transverse stub array antenna'2002 6,101,705'Methods of fabricating true-time-delay continuous transverse stub array antennas'2000 6,075,494'Compact, ultra-wideband, antenna feed architecture comprising a multistage, multilevel network of constant reflection-coefficient components'2000 5,995,055'Planar antenna radiating structure having quasi-scan, frequency-independent driving-point impedance'1999 5,926,077'Compact, ultrawideband matched E-plane power divider'1999 5,905,472'Microwave antenna having wide angle scanning capability'1999 5,781,087'Low cost rectangular waveguide rotary joint having low friction spacer system'1998 5,719,975'Optically reconfigurable conductive line element'1998 5,607,631'Enhanced tunability for low-dielectric-constant ferroelectric materials'1997 5,583,524'Continuous transverse stub element antenna arrays using voltage-variable dielectric material'1996 5,543,815'Shielding screen for integration of multiple antennas'1996 5,483,248'Continuous transverse stub element devices for flat plate antenna arrays'1996 5,469,165'Radar and electronic warfare systems employing continuous transverse stub array antennas'1995 5,412,394'Continuous transverse stub element device antenna array configurations'1995 5,376,889'System and method for detecting and locating flaws on or beneath a surface'1994 5,361,076'Continuous transverse stub element devices and methods of making same'1994 5,349,363'Antenna array configurations employing continuous transverse stub elements'1994 5,266,961'Continuous transverse stub element devices and methods of making same'1993 5,196,812'Compact n-way waveguide power divider'1993 5,185,579'Detection and ranging of material flaws using microwave transmission line reflectometry'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1998Patents assigned to HUGHES AIRCRAFT CO (13)· patent assignee history

1993–2000Based in Playa Del Rey, CA, US· patent location history

1998–2008Patents assigned to RAYTHEON CO (9)· patent assignee history

2002–2021Based in Torrance, CA, US· patent location history

2015–2021Patents assigned to THINKOM SOLUTIONS INC (19)· patent assignee history

2016Patents assigned to THINKOM SOULTIONS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
THINKOM SOLUTIONS INC	19	2015–2021
HUGHES AIRCRAFT CO	13	1993–1998
RAYTHEON CO	9	1998–2008
THINKOM SOULTIONS INC	1	2016

Locations

Location	Patents	Span
Torrance, California, US	24	2002–2021
Playa Del Rey, California, US	19	1993–2000