DW

Donald R. Wellnitz

AL Adac Laboratories: 9 patents #3 of 50Top 6%
Philips: 6 patents #792 of 7,731Top 15%
📍 Pleasanton, CA: #454 of 3,062 inventorsTop 15%
🗺 California: #40,325 of 386,348 inventorsTop 15%
Overall (All Time): #325,817 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
7649175 Analog to digital conversion shift error correction 2010-01-19
7626171 Method of constructing time-in-flight pet images Steven E. Cooke, Thomas Leroy Laurence 2009-12-01
7304307 PMT signal correlation filter Michael Geagan, Steven R. Martin 2007-12-04
6961606 Multimodality medical imaging system and method with separable detector devices Mark Edward DeSilets, Horace H. Hines 2005-11-01
6754520 Multimodality medical imaging system and method with patient handling assembly Mark Edward DeSilets, Timothy Buskard, Joseph Carter, Jacco Eerden 2004-06-22
6403960 Correction for spatial variations of deadtime of a monolithic scintillator based detector in a medical imaging system Michael J. Petrillo, Lingxiong Shao 2002-06-11
6327546 Method and apparatus for independently calibrating event detectors Michael J. Petrillo, Hugo Bertelsen, Thomas E. Scharf 2001-12-04
6291825 Method and apparatus for performing pulse pile-up corrections in a gamma camera system Thomas E. Scharf, Michael J. Petrillo 2001-09-18
6198104 Randoms correction using artificial trigger pulses in a gamma camera system Michael Geagan, Michael J. Petrillo, Thomas E. Scharf 2001-03-06
6160259 Channel-specific control of pulse integration in a gamma camera system in response to pulse pile-up Michael J. Petrillo, Thomas E. Scharf 2000-12-12
5646408 Software and event driven baseline correction Edward M. Goldberg, Peter Nellemann 1997-07-08
5608221 Multi-head nuclear medicine camera for dual SPECT and PET imaging with monuniform attenuation correction Hugo Bertelsen, Peter Nellemann, Matthew Murphy, Horace H. Hines 1997-03-04
5585637 Multi-head nuclear medicine camera for dual SPECT and PET imaging Hugo Bertelsen, Horace H. Hines, Matthew Murphy, Peter Nellemann 1996-12-17
5539202 Modifiable digital dynamic compression table Michael Geagan 1996-07-23
5508524 Spatially variant PMT cluster constitution and spatially variant PMT weights Edward M. Goldberg, Gerd Muehllehner, Matthew Murphy 1996-04-16