Inventor
PFLEGER KARL
US27 patents
⚠️ This page may combine multiple inventors who share the name “PFLEGER KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOOGLE INC
9 patentsUS7660822B1Feb 9, 2010
Systems and methods for sorting and displaying search results in multiple dimensions
GOOGLE INC107 citations99
US7346839B2Mar 18, 2008
Information retrieval based on historical data
GOOGLE INC170 citations99
US7814085B1Oct 12, 2010
System and method for determining a composite score for categorized search results
GOOGLE INC93 citations97
US7840572B2Nov 23, 2010
Document scoring based on document inception date
GOOGLE INC22 citations96
US8051071B2Nov 1, 2011
Document scoring based on query analysis
GOOGLE INC15 citations92
US7996419B2Aug 9, 2011
Query rewriting with entity detection
GOOGLE INC29 citations92
US7925657B1Apr 12, 2011
Methods and systems for adjusting a scoring measure based on query breadth
GOOGLE INC10 citations84
US9773055B2Sep 26, 2017
Query rewriting with entity detection
GOOGLE INC1 citations63
US9047339B2Jun 2, 2015
Query rewriting with entity detection
GOOGLE INC1 citations63
DEAN JEFFREY
7 patentsUS8224827B2Jul 17, 2012
Document ranking based on document classification
DEAN JEFFREY35 citations96
US8639690B2Jan 28, 2014
Document scoring based on query analysis
DEAN JEFFREY9 citations92
US8577901B2Nov 5, 2013
Document scoring based on query analysis
DEAN JEFFREY2 citations74
US8266143B2Sep 11, 2012
Document scoring based on query analysis
DEAN JEFFREY3 citations74
US8244723B2Aug 14, 2012
Document scoring based on query analysis
DEAN JEFFREY4 citations74
US8239378B2Aug 7, 2012
Document scoring based on query analysis
DEAN JEFFREY3 citations74
US8185522B2May 22, 2012
Document scoring based on query analysis
DEAN JEFFREY3 citations74
ACHARYA ANURAG
5 patentsUS8549014B2Oct 1, 2013
Document scoring based on document content update
ACHARYA ANURAG12 citations92
US8527524B2Sep 3, 2013
Document scoring based on document content update
ACHARYA ANURAG7 citations92
US8407231B2Mar 26, 2013
Document scoring based on link-based criteria
ACHARYA ANURAG7 citations92
US8112426B2Feb 7, 2012
Document scoring based on document content update
ACHARYA ANURAG16 citations92
US8234273B2Jul 31, 2012
Document scoring based on document content update
ACHARYA ANURAG3 citations73
PFLEGER KARL
4 patentsUS8521764B2Aug 27, 2013
Query rewriting with entity detection
PFLEGER KARL33 citations92
US8161072B1Apr 17, 2012
Systems and methods for sorting and displaying search results in multiple dimensions
PFLEGER KARL8 citations83
US8145618B1Mar 27, 2012
System and method for determining a composite score for categorized search results
PFLEGER KARL15 citations83
US8549042B1Oct 1, 2013
Systems and methods for sorting and displaying search results in multiple dimensions
PFLEGER KARL2 citations62