Inventor · disambiguated record
William D. Gregory
Also filed as: GREGORY JR WILLIAM D · GREGORY WILLIAM · GREGORY WILLIAM D · GREGORY WILLIAM DAVID
16 granted patents·1 pending application·430 citations·filing 1978–2021
94Inventor score
Files withWISYS TECHNOLOGY FOUNDATION4GREGORY WILLIAM D3NOVASCAN INC3UNIV GEORGETOWN2HONEYWELL INT INC1
Top patents by PatentIndex Score
17 records- 0192US4800256AHalographic scanner having adjustable sampling rateIBM·Filed 1986·Granted Jan 24, 1989·88 cites·9 claims
- 0290US4493039AApparatus and method for image reproduction of materials using their magnetic and electric propertiesPRESIDENT AND DIRECTORS OF GEO·Filed 1980·Granted Jan 8, 1985·69 cites·17 claims
- 0384US7777666B2Celestial body mapping systems and methodsHONEYWELL INT INC·Filed 2008·Granted Aug 17, 2010·26 cites·17 claims
- 0483US10758151B2Techniques for detecting cancerous cells in excised tissue samples using impedance detectionNOVASCAN INC·Filed 2018·Granted Sep 1, 2020·5 cites·18 claims
- 0581US4263551AMethod and apparatus for identifying conductive objects by monitoring the true resistive component of impedance change in a coil system caused by the objectUNIV GEORGETOWN·Filed 1978·Granted Apr 21, 1981·37 cites·28 claims
- 0679US4881025AFrequency dependent identification of materialsTRUSTEES OF THE DIOTEC TRUST·Filed 1988·Granted Nov 14, 1989·49 cites·18 claims
- 0774US4370611AIdentification of materials using their complex dielectric responseUNIV GEORGETOWN·Filed 1979·Granted Jan 25, 1983·28 cites·12 claims
- 0872US8467865B2Method for detecting both pre-cancerous and cancerous tissuesGREGORY WILLIAM D·Filed 2008·Granted Jun 18, 2013·14 cites·16 claims
- 0960US9042975B2Method and apparatus for eliminating loading and electrode polarization effects in impedance measurements for tissues and electrolytesGREGORY WILLIAM D·Filed 2011·Granted May 26, 2015·2 cites·8 claims
- 1058US6763263B2Method and apparatus for producing an electrical property image using a charge correlation matrixWISYS TECHNOLOGY FOUNDATION·Filed 2001·Granted Jul 13, 2004·18 cites·14 claims
- 1156US7627362B2Method and apparatus for producing an electrical property image of substantially homogeneous objects containing inhomogeneitiesWISYS TECHNOLOGY FOUNDATION·Filed 2003·Granted Dec 1, 2009·17 cites·9 claims
- 1255US6522910B1Electrical property enhanced tomography (EPET) apparatus and methodWISYS TECHNOLOGY FOUNDATION·Filed 1998·Granted Feb 18, 2003·77 cites·45 claims
- 1354US2022233230A1Impedance-calibrated diagnostic medical devicesNOVASCAN INC·Filed 2021·Application pending·0 cites
- 1453US10736536B2Techniques for predicting recurrence of cancerous cells using impedance detectionNOVASCAN INC·Filed 2019·Granted Aug 11, 2020·0 cites·20 claims
- 1553US8052930B2Apparatus and method for evaluating ex vivo tissue samples by electrical impedanceWISYS TECHNOLOGY FOUNDATION·Filed 2009·Granted Nov 8, 2011·0 cites·16 claims
- 1648US9066671B2System and method for early breast cancer detection using electrical property enhanced tomographyGREGORY WILLIAM D·Filed 2009·Granted Jun 30, 2015·0 cites·6 claims
- 1742US11617518B2Method for detecting both pre-cancerous and cancerous tissuesWISYS TECH FOUNDATION INC·Filed 2013·Granted Apr 4, 2023·0 cites·2 claims
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