Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Worthington — 24 Patents

BTBurstein Technologies: 16 patents #1 of 16Top 7%
NCNagaoka Co.: 13 patents #1 of 39Top 3%
VTVindur Technologies: 5 patents #1 of 7Top 15%
BUBrigham Young University: 3 patents #82 of 611Top 15%
Irvine, CA: #410 of 6,241 inventorsTop 7%
California: #23,266 of 386,348 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Mark Worthington has been granted 24 US patents while listed as an inventor at Burstein Technologies. The first was granted in 2004 and the most recent in July 2013. Mark Worthington ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Mark Worthington in Irvine, CA, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
8477588 High power optical disc drives Erik C. Bard, Douglas P. Hansen, Barry M. Lunt, Raymond T. Perkins 2013-07-02
8389095 Optical data storage media containing substantially inert low melting temperature data layer David E. Allred, Erik C. Bard, Robert C. Davis, Douglas P. Hansen, Matthew R. Linford +1 more 2013-03-05
8361585 Optical data storage media containing an encapsulated data layer Christopher John Buntel, Douglas P. Hansen, Matthew R. Linford, Barry M. Lunt, Christopher M. Miller +1 more 2013-01-29
8192820 Data storage media containing carbon and metal layers Matthew C. Asplund, Robert C. Davis, Douglas P. Hansen, Matthew R. Linford, Barry M. Lunt +2 more 2012-06-05
7889615 Optical discs for measuring analytes James R. Norton, Horacio Kido, Victor M. Ortiz 2011-02-15
7664289 Methods and apparatus for analyzing operational and analyte data acquired from optical discs Gregory R. Basile 2010-02-16
7599275 Optical discs for measuring analytes James R. Norton, Horacio Kido, Victor M. Ortiz 2009-10-06
7542383 Optical disc assemblies for performing assays 2009-06-02
7428200 Method for triggering through disc grooves and related optical analysis discs and system James Coombs, Kevin McIntyre 2008-09-23
7366063 Optical discs for measuring analytes James R. Norton, Horacio Kido, Victor M. Ortiz 2008-04-29
7251210 Method for triggering through disc grooves and related optical analysis discs and system James Coombs, Kevin McIntyre 2007-07-31
7221632 Optical disc system and related detecting methods for analysis of microscopic structures 2007-05-22
7200100 Optical disc assemblies for performing assays 2007-04-03
7200088 System and method of detecting investigational features related to a sample Stephen K. Shu, Kevin McIntyre 2007-04-03
7110345 Multiple data layer optical discs for detecting analytes James R. Norton, Horacio Kido, Victor M. Ortiz 2006-09-19
7088650 Methods and apparatus for optical disc data acquisition using physical synchronization markers Gregory R. Basile, James R. Norton 2006-08-08
7079468 Optical discs for measuring analytes James R. Norton, Horacio Kido, Victor M. Ortiz 2006-07-18
7061594 Disc drive system and methods for use with bio-discs Kevin McIntyre 2006-06-13
7054258 Optical disc assemblies for performing assays 2006-05-30
7014815 Trackable optical discs with concurrently readable nonoperational features Jorma Virtanen 2006-03-21
6995845 Methods for detecting analytes using optical discs and optical disc readers 2006-02-07
6937323 Interactive system for analyzing biological samples and processing related information and the use thereof Jorma Virtanen, Andrew Attila Pal 2005-08-30
6888951 Methods and apparatus for analyzing operational and analyte data acquired from optical disc Gregory R. Basile 2005-05-03
6760298 Multiple data layer optical discs for detecting analytes James R. Norton, Horacio Kido, Victor M. Ortiz 2004-07-06