Grzeszczuk; Robert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grzeszczuk; Robert.The latest application filed is for "fast mapping of volumetric density data onto a two-dimensional screen".

Company Profile

0.6.4

Grzeszczuk; Robert - San Francisco CA
Grzeszczuk; Robert - San Mateo CA
Grzeszczuk; Robert - Menlo Park CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fast mapping of volumetric density data onto a two-dimensional screen Grant 6,907,281 - Grzeszczuk June 14, 2	2005-06-14
Method and apparatus for tracking a medical instrument based on image registration Grant 6,782,287 - Grzeszczuk , et al. August 24, 2	2004-08-24
Fluoroscopic registration system and method Grant 6,714,810 - Grzeszczuk , et al. March 30, 2	2004-03-30
Virtual fluoroscopic system and method Grant 6,674,833 - Shahidi , et al. January 6, 2	2004-01-06
Method and system for efficient simplification of tetrahedral meshes used in 3D volumetric representations Grant 6,630,932 - Grzeszczuk October 7, 2	2003-10-07
Method and apparatus for representing, manipulating and rendering solid shapes using volumetric primitives Grant 6,600,487 - Henn , et al. July 29, 2	2003-07-29
Fast mapping of volumetric density data onto a two-dimensional screen App 20020082492 - Grzeszczuk, Robert	2002-06-27
Virtual fluoroscopic system and method App 20020075994 - Shahidi, Ramin ; et al.	2002-06-20
Method and apparatus for tracking a medical instrument based on image registration App 20020077543 - Grzeszczuk, Robert ; et al.	2002-06-20
Fluoroscopic registration system and method App 20020049378 - Grzeszczuk, Robert ; et al.	2002-04-25

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