Inventor
UPTON ERIC L
44 patents
⚠️ This page may combine multiple inventors who share the name “UPTON ERIC L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRW INC
27 patentsUS5864296AJan 26, 1999
Fingerprint detector using ridge resistance sensor
TRW INC231 citations99
US6052475AApr 18, 2000
Fingerprint detector using ridge resistance sensing array
TRW INC121 citations98
US6396801B1May 28, 2002
Arbitrary waveform modem
TRW INC56 citations96
US5300780AApr 5, 1994
Missile surveillance method and apparatus
TRW INC65 citations94
US6208773B1Mar 27, 2001
Addressable, semiconductor adaptable Bragg gratings (ASABG)
TRW INC50 citations93
US6067615AMay 23, 2000
Reconfigurable processor for executing successive function sequences in a processor operation
TRW INC44 citations93
US6050598AApr 18, 2000
Apparatus for and method of monitoring the mass quantity and density of a fluid in a closed container, and a vehicular air bag system incorporating such apparatus
TRW INC22 citations93
US5861839AJan 19, 1999
Antenna apparatus for creating a 2D image
TRW INC21 citations93
US5784695AJul 21, 1998
Method and apparatus for handover control in a satellite based telecommunications system
TRW INC115 citations93
US5651129AJul 22, 1997
Modular high-capacity solid-state mass data storage device for video servers including a switch for simultaneous multi-viewer access
TRW INC89 citations93
US6396866B1May 28, 2002
Symmetric chirp communications acquisition method and apparatus
TRW INC21 citations92
US5479255ADec 26, 1995
Multispectral signature extraction technique
TRW INC50 citations90
US5471603ANov 28, 1995
Modular high-capacity solid-state mass data storage device including controller/memory modules arranged in parallel channels
TRW INC27 citations90
US5289377AFeb 22, 1994
Fault-tolerant solid-state flight data recorder
TRW INC27 citations90
US6115584ASep 5, 2000
Transmitter-receiver for use in broadband wireless access communications systems
TRW INC46 citations85
US6167024ADec 26, 2000
Multiple channel control using orthogonally modulated coded drive signals
TRW INC16 citations84
US6160504ADec 12, 2000
Repetitive absorptive thresholding optical quantizer
TRW INC18 citations83
US5245557ASep 14, 1993
High efficiency digital integrate and dump
TRW INC8 citations74
US6292119B1Sep 18, 2001
Delayed pulse saturable absorber-based downward-folding optical A/D
TRW INC9 citations73
US6121907ASep 19, 2000
Upward-folding successive-approximation optical analog-to-digital converter and method for performing conversion
TRW INC8 citations73
US6064325AMay 16, 2000
Frequency modulation-based folding optical analog-to-digital converter
TRW INC8 citations73
US6035079AMar 7, 2000
Saturable absorber based optical inverter
TRW INC15 citations73
US5835058ANov 10, 1998
Adaptive reflector constellation for space-based antennas
TRW INC6 citations63
US6529674B2Mar 4, 2003
Optical devices employing an optical thresholder
TRW INC2 citations62
US6327399B1Dec 4, 2001
Optical devices employing an optical thresholder
TRW INC3 citations62
US6160930ADec 12, 2000
Optical sample and hold architecture
TRW INC3 citations62
US6515784B2Feb 4, 2003
Refractive index manipulating optical inverter
TRW INC1 citations51
NORTHROP GRUMMAN CORP
11 patentsUS6936913B2Aug 30, 2005
High performance vias for vertical IC packaging
NORTHROP GRUMMAN CORP80 citations98
US6708003B1Mar 16, 2004
Optical energy transmission system utilizing precise phase and amplitude control
NORTHROP GRUMMAN CORP98 citations98
US6813320B1Nov 2, 2004
Wireless telecommunications multi-carrier receiver architecture
NORTHROP GRUMMAN CORP67 citations95
US7283586B2Oct 16, 2007
Adaptive equalizer matched filter error metric concept and apparatus
NORTHROP GRUMMAN CORP10 citations84
US6690310B1Feb 10, 2004
Method and apparatus for adaptively compensating for an inaccuracy in an analog-to-digital converter
NORTHROP GRUMMAN CORP13 citations84
US7251395B2Jul 31, 2007
Systems and methods for a continuously variable optical delay line
NORTHROP GRUMMAN CORP9 citations74
US7162106B2Jan 9, 2007
Systems and methods for a continuously variable optical delay line
NORTHROP GRUMMAN CORP4 citations74
US7460084B2Dec 2, 2008
Radio frequency holographic transformer
NORTHROP GRUMMAN CORP3 citations63
US7032189B2Apr 18, 2006
Configurable amplifier array incorporating programmable EHF transmission lines
NORTHROP GRUMMAN CORP3 citations63
US7369600B2May 6, 2008
Burst communications apparatus and method using tapped delay lines
NORTHROP GRUMMAN CORP4 citations62
US7274737B2Sep 25, 2007
EHF equalizer implemented with MEMs tap weight controls
NORTHROP GRUMMAN CORP0 citations52