DP

Dennis E. Persyk

SG Siemens Gammasonics: 14 patents #1 of 55Top 2%
SU Siemens Medical Solutions Usa: 4 patents #503 of 1,486Top 35%
CC Cti Consulting: 1 patents #4 of 26Top 20%
📍 Barrington, IL: #48 of 767 inventorsTop 7%
🗺 Illinois: #4,063 of 84,256 inventorsTop 5%
Overall (All Time): #241,658 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
7397038 Nuclear imaging using three-dimensional gamma particle interaction detection John C. Engdahl 2008-07-08
7195671 Thermal shield Olexy V. Radkevich, Volodimir Protsenko 2007-03-27
6328027 Method for precision cutting of soluble scintillator materials Mark S. Andreaco 2001-12-11
5493176 Photomultiplier tube with an avalanche photodiode, a flat input end and conductors which simulate the potential distribution in a photomultiplier tube having a spherical-type input end 1996-02-20
5376797 Method and apparatus for producing and utilizing flashes of light which simulate scintillation events Raymond P. DeVito 1994-12-27
5148029 Improved seal scintillation camera module and method of making it Ivan Jazbec, Albrecht H. Enders 1992-09-15
5059798 Frangible bonding of photomultiplier tubes for use in scintillation cameras and PET scanners 1991-10-22
4879465 Detector module for scintillation cameras 1989-11-07
4810885 Heated scintillator William S. White 1989-03-07
4663187 Scintillation crystal and method of making it Everett W. Stoub 1987-05-05
4656359 Scintillation crystal for a radiation detector Everett W. Stoub 1987-04-07
4649268 Imaging dynodes arrangement 1987-03-10
4649269 Dynodes arrangement for an electron multiplier 1987-03-10
4618775 Radiation detector circuit with real time photon counting Everett W. Stoub 1986-10-21
4605856 Method and device for stabilizing photomultiplier tubes of a radiation image device against drift Keith Ritter 1986-08-12
4574478 Method and device for demounting in a radiation detector a photomultiplier tube Everett W. Stoub 1986-03-11
4523091 Radiation detecting apparatus with reduced magnetic field sensitivity 1985-06-11
4481419 Attenuation zone plate 1984-11-06
4454422 Radiation detector assembly for generating a two-dimensional image 1984-06-12