MARKER, LLC
Patent Owner
Stats
- 14 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 25, 2001 most recent publication
Details
- 14 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 6,579 Total Citation Count
- Nov 10, 1987 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5799099 Automatic technique for localizing externally attached fiducial markers in volume images of the headJun 06, 95Aug 25, 98[G06K]
5769789 Automatic technique for localizing externally attached fiducial markers in volume images of the headApr 22, 97Jun 23, 98[A61B]
5394875 Automatic ultrasonic localization of targets implanted in a portion of the anatomyOct 21, 93Mar 07, 95[A61B]
5230338 Interactive image-guided surgical system for displaying images corresponding to the placement of a surgical tool or the likeApr 22, 92Jul 27, 93[A61B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6073044 Method for determining the location in physical space of a point of fiducial marker that is selectively detachable to a baseExpiredApr 22, 99Jun 06, 00[A61B]
6052477 Automatic technique for localizing externally attached fiducial markers in volume images of the headExpiredJul 06, 98Apr 18, 00[A61B, G06K]
4991579 Method and apparatus for providing related images over time of a portion of the anatomy using fiducial implantsExpiredNov 10, 87Feb 12, 91[A61B]
4945914 Method and apparatus for providing related images over time of a portion of the anatomy using at least four fiducial implantsExpiredJul 18, 88Aug 07, 90[A61B]
Top Inventors for This Owner
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