Inventor · disambiguated record
John W. Zscheile, Jr.
Also filed as: ZSCHEILE JOHN · ZSCHEILE JOHN W JR · ZSCHEILE JR JOHN W · ZSCHEILE JR JOHN WALTER
40 granted patents·1,426 citations·filing 1977–2001
98Inventor score
Top patents by PatentIndex Score
40 records- 0198US4394642AApparatus for interleaving and de-interleaving dataSPERRY CORP·Filed 1981·Granted Jul 19, 1983·203 cites·11 claims
- 0295US4418393AMatched filter spread spectrum code recovery apparatusSPERRY CORP·Filed 1980·Granted Nov 29, 1983·132 cites·8 claims
- 0390US4435822ACoherent spread spectrum receiving apparatusSPERRY CORP·Filed 1982·Granted Mar 6, 1984·103 cites·9 claims
- 0489US5022049AMultiple access code acquisition systemUNISYS CORP·Filed 1989·Granted Jun 4, 1991·118 cites·19 claims
- 0588US6912231B2Multi-broadcast bandwidth control systemNORTHROP GRUMMAN CORP·Filed 2001·Granted Jun 28, 2005·101 cites·20 claims
- 0686US4225935ACoding method and system with enhanced securitySPERRY CORP·Filed 1977·Granted Sep 30, 1980·48 cites·12 claims
- 0783US5414730AAsynchronous samples data demodulation systemUNISYS CORP·Filed 1993·Granted May 9, 1995·77 cites·11 claims
- 0881US5257282AHigh speed code sequence generatorUNISYS CORP·Filed 1984·Granted Oct 26, 1993·53 cites·12 claims
- 0980US5559788AMultiple channel quadrature communication system and methodUNISYS CORP·Filed 1994·Granted Sep 24, 1996·56 cites·7 claims
- 1077US5598154AApparatus and method for generating and utilizing pseudonoise code sequencesUNISYS CORP·Filed 1994·Granted Jan 28, 1997·49 cites·11 claims
- 1177US4809295ACode lengthening systemUNISYS CORP·Filed 1987·Granted Feb 28, 1989·48 cites·8 claims
- 1274US4573155AMaximum likelihood sequence decoder for linear cyclic codesSPERRY CORP·Filed 1983·Granted Feb 25, 1986·22 cites·10 claims
- 1366US6847619B2Dual mode of operation multiple access system for data link communicationNORTHROP GRUMMAN CORP·Filed 2001·Granted Jan 25, 2005·16 cites·19 claims
- 1462US4827269AApparatus to maintain arbitrary polarization stabilization of an antennaUNISYS CORP·Filed 1986·Granted May 2, 1989·27 cites·17 claims
- 1562US4776012AMethod of jumping composite PN codesUNISYS CORP·Filed 1987·Granted Oct 4, 1988·26 cites·9 claims
- 1662US4325138AContinuous wave adaptive signal processor systemSPERRY CORP·Filed 1980·Granted Apr 13, 1982·19 cites·8 claims
- 1759US5299229AHigh rate-low rate PN code tracking systemUNISYS CORP·Filed 1993·Granted Mar 29, 1994·29 cites·8 claims
- 1858US5495509AHigh processing gain acquisition and demodulation apparatusLORAL CORP·Filed 1994·Granted Feb 27, 1996·27 cites·9 claims
- 1958US4513285AQuasi coherent two-way ranging apparatusSPERRY CORP·Filed 1981·Granted Apr 23, 1985·20 cites·6 claims
- 2057US4613860ACoder-decoder for purged binary block codesSPERRY CORP·Filed 1983·Granted Sep 23, 1986·13 cites·11 claims
- 2156US5048053ADetecting and tracking circuit for component PN codesUNISYS CORP·Filed 1989·Granted Sep 10, 1991·19 cites·19 claims
- 2256US4429310ARandom binary waveform encoded ranging apparatusSPERRY CORP·Filed 1981·Granted Jan 31, 1984·15 cites·7 claims
- 2355US5696789AApparatus and method for signal identificationUNISYS CORP·Filed 1995·Granted Dec 9, 1997·25 cites·22 claims
- 2454US4417249APhase weighted adaptive processorSPERRY CORP·Filed 1980·Granted Nov 22, 1983·13 cites·13 claims
- 2552US4817113ARange estimation using floating reference pointsUNISYS CORP·Filed 1987·Granted Mar 28, 1989·16 cites·8 claims
- 2650US4397034ALow probability of intercept transmitting apparatusSPERRY CORP·Filed 1981·Granted Aug 2, 1983·10 cites·7 claims
- 2748US5504787ACoherent sequential PN code extractorLORAL CORP·Filed 1994·Granted Apr 2, 1996·16 cites·9 claims
- 2848US5222100ARange based acquisition systemUNISYS CORP·Filed 1992·Granted Jun 22, 1993·16 cites·18 claims
- 2947US4164022AElectronic digital arctangent computational apparatusSPERRY RAND CORP·Filed 1978·Granted Aug 7, 1979·12 cites·5 claims
- 3045US4890297ABurst jammer erasure circuit for spread spectrum receiversUNISYS CORP·Filed 1988·Granted Dec 26, 1989·11 cites·10 claims
- 3143US5724340AApparatus and method for amplitude trackingUNISYS CORP·Filed 1995·Granted Mar 3, 1998·11 cites·10 claims
- 3239US5737372AApparatus for synchronizing multipoint-to-point communications systemsUNISYS CORP·Filed 1995·Granted Apr 7, 1998·7 cites·10 claims
- 3338US4852121ACoherent pseudonoise code tracking loopUNISYS CORP·Filed 1987·Granted Jul 25, 1989·7 cites·10 claims
- 3435US4441194ATriple bit non-coherent matched filter receiving systemSPERRY CORP·Filed 1982·Granted Apr 3, 1984·5 cites·10 claims
- 3534US4817001AMethod of correcting navigation system errors caused by driftUNISYS CORP·Filed 1987·Granted Mar 28, 1989·5 cites·6 claims
- 3632US6501808B1Apparatus and method for instantaneous reacquisition in a network systemNORTHROP GRUMMAN CORP·Filed 1999·Granted Dec 31, 2002·3 cites·12 claims
- 3732US6408017B1High speed demux parallel correlator systemUNISYS CORP·Filed 1993·Granted Jun 18, 2002·4 cites·14 claims
- 3832US6201786B1Adaptable and controllable multi-channel data linkNORTHROP GRUMMAN CORP·Filed 1998·Granted Mar 13, 2001·9 cites·10 claims
- 3932US6154451AMethod for dissemination of multi-sensor productsNORTHROP GRUMMAN CORP·Filed 1998·Granted Nov 28, 2000·7 cites·11 claims
- 4029US6390999B1Method and apparatus for flow measurement with temperature and density compensationROCKY MOUNTAIN RES INC·Filed 1997·Granted May 21, 2002·28 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →