PR

Paul Ratzmann

GE: 11 patents #3,002 of 36,430Top 9%
Overall (All Time): #468,047 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7769128 Support structure for z-extensible CT detectors and methods of making same 2010-08-03
7693264 Antechamber control reducing leak through ferrofluid seals Aniruddha Dattatraya Gadre, Darren Lee Hallman, Richard Michael Roffers, John Scott Price 2010-04-06
7655915 Collimator assembly for computed tomography system Mark A. Kappel 2010-02-02
7519158 Pumping schemes for X-ray tubes with ferrofluid seals Aniruddha Dattatraya Gadre, Darren Lee Hallman, John Scott Price, Richard Michael Roffers, Walter John Smith 2009-04-14
7492857 Self-aligning scintillator-collimator assembly Takashi Yasunaga, Brian Graves, Gerhardt Schweinert 2009-02-17
7377695 Integral duplex bearings for rotating x-ray anode Liangheng Qiu, Thomas Dean Schaefer 2008-05-27
7190759 Support structure for Z-extensible CT detectors and methods of making same 2007-03-13
6636583 Grease bearing with gallium shunt Suryaprakash Ganti, Mark Ernest Vermilyea, James E. Simpson 2003-10-21
6456693 Multiple row spiral groove bearing for X-ray tube Douglas J. Snyder 2002-09-24
6418192 Multiple row x-ray tube bearing assembly 2002-07-09
6379040 X-ray positioning arm noise reduction system Darren Lee Hallman, Philip Alexander Shoemaker 2002-04-30