Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WS

William Scott Spangler — 71 Patents

IBM: 69 patents #1,072 of 70,183Top 2%
General Motors: 1 patents #9,361 of 18,328Top 55%
GUGlobalfoundries U.S.: 1 patents #22 of 211Top 15%
San Martin, CA: #1 of 93 inventorsTop 2%
California: #4,302 of 386,348 inventorsTop 2%
Overall (All Time): #28,628 of 4,157,543Top 1%
71 Patents All Time

Issued Patents All Time

Showing 51–71 of 71 patents

Patent #TitleCo-InventorsDate
7711649 Methodologies and analytics tools for identifying potential licensee markets Stephen K. Boyer, Ying Chen, Jeffrey Thomas Kreulen, James J. Rhodes 2010-05-04
7552385 Efficient storage mechanism for representing term occurrence in unstructured text documents Jeffrey Thomas Kreulen 2009-06-23
7536357 Methodologies and analytics tools for identifying potential licensee markets Stephen K. Boyer, Ying Chen, Jeffrey Thomas Kreulen, James J. Rhodes 2009-05-19
7512605 Document clustering based on cohesive terms 2009-03-31
7503000 Method for generation of an N-word phrase dictionary from a text corpus Jeffrey Thomas Kreulen 2009-03-10
7430717 Method for adapting a K-means text clustering to emerging data 2008-09-30
7383257 Text explanation for on-line analytic processing events William Cody, Vikas Krishna, Justin Lessler, Jeffrey Thomas Kreulen 2008-06-03
7233943 Clustering hypertext with applications to WEB searching Dharmendra S. Modha 2007-06-19
7155668 Method and system for identifying relationships between text documents and structured variables pertaining to the text documents Karen Mae Holland, Jeffrey Thomas Kreulen 2006-12-26
6952700 Feature weighting in κ-means clustering Dharmendra S. Modha 2005-10-04
6862586 Searching databases that identifying group documents forming high-dimensional torus geometric k-means clustering, ranking, summarizing based on vector triplets Jeffrey Thomas Kreulen, Vikas Krishna, Dharmendra S. Modha, Hovey R. Strong, Jr. 2005-03-01
6829734 Method for discovering problem resolutions in a free form computer helpdesk data set Jeffrey Thomas Kreulen, Hovey R. Strong, JR. 2004-12-07
6804670 Method for automatically finding frequently asked questions in a helpdesk data set Jeffrey Thomas Kreulen, Justin Lessler, Michael Sanchez 2004-10-12
6804665 Method and apparatus for discovering knowledge gaps between problems and solutions in text databases Jeffrey Thomas Kreulen, Michael Arthur Lamb 2004-10-12
6684205 Clustering hypertext with applications to web searching Dharmendra S. Modha 2004-01-27
6510431 Method and system for the routing of requests using an automated classification and profile matching in a networked environment Matthias Eichstaedt, Jeffrey Thomas Kreulen, Vikas Krishna, Hovey R. Strong, Jr. 2003-01-21
6424971 System and method for interactive classification and analysis of data Jeffrey Thomas Kreulen, Dharmendra S. Modha, Hovey R. Strong, Jr. 2002-07-23
6397215 Method and system for automatic comparison of text classifications Jeffrey Thomas Kreulen, Hovey R. Strong, Jr. 2002-05-28
6338066 Surfaid predictor: web-based system for predicting surfer behavior David C. Martin, Hansel Joseph Miranda, Mark Paul Plutowski, Shivakumar Vaithyanathan, Kevin Wheeler +1 more 2002-01-08
6100901 Method and apparatus for cluster exploration and visualization Dharmendra Shantilal Mohda, David C. Martin, Shivakumar Vaithyanathan 2000-08-08
5253331 Expert system for statistical design of experiments Thomas J. Lorenzen, William T. Corpus, Lynn T. Truss 1993-10-12