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LITTON SYSTEMS INC

Overview
  • Total Patents
    4,349
About

LITTON SYSTEMS INC has a total of 4,349 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets measurement, optics and electrical machinery and energy are BARR & STROUD LTD, QUARTON INC and LEVELITE TECHNOLOGY INC.

Patent filings per year

Chart showing LITTON SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pavlath George A 107
#2 Mark John G 107
#3 Tazartes Daniel A 107
#4 Stewart Robert E 103
#5 Hall David B 98
#6 Fersht Samuel N 76
#7 Frederick Donald A 68
#8 Cordova Amado 66
#9 Rahn John P 50
#10 Bradley Robert M 47

Latest patents

Publication Filing date Title
WO2009014693A1 Method of controlling the dc bias of an electro-optic switch driven with positive and negative rf voltages
US2009015998A1 Advanced LCD packaging for military and severe environments
US2008304052A1 Plasma shunting apparatus and method for ring laser gyroscope
US2008291459A1 Fiber optic gyroscope with integrated light source
US2007034039A1 Method for modifying the location of nodal points of a vibrating beam
US2007034006A1 Ring resonator gyro with folded cylinder suspension
US2008043322A1 Clip-on night vision device
US2007067894A1 Mount for digitally enhanced night vision device
US2007062730A1 Controlled depth etched vias
US2006162960A1 System for determining printed circuit board passive channel losses
US2007023387A1 Printed circuit board interconnection and method
US2007089509A1 Digital coriolis gyroscope
US2007041020A1 Method and apparatus for direct detection of signals from a differential delay heterodyne interferometric system
US2006285788A1 Multi wavelength sensor array
US2006285794A1 Multi-wavelength optical source
US2006232782A1 Optical power measurement of a closed loop fiber optic gyroscope
US2006160418A1 Controlling conductor displacement in connectors with an inner conductor
US2006150735A1 Force balanced instrument system and method for mitigating errors
US2006146335A1 Apparatus and method to facilitate laser gyroscope ionization
US2006125068A1 Photo-detector and related instruments