Inventor · Haifa, IL

Ronny Lempel

34Patents
9h-index
62Co-inventors
78Inventor score

Filing activity: Jul 6, 2000 → Oct 17, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8768693B2 Automatic tag extraction from audio annotated photos Physics 339 Active
US6636848B1 Information search using knowledge agents Emerging Cross-Sectional Technologies 102 Expired
US7461064B2 Method for searching documents for ranges of numeric values Emerging Cross-Sectional Technologies 82 Expired
US7565347B2 Indexing and searching of electronic message transmission thread sets Physics 28 Active
US8285483B2 Constructing travel itineraries from tagged geo-temporal photographs Physics 25 Active
US7318057B2 Information search using knowledge agents Emerging Cross-Sectional Technologies 19 Expired
US9151618B2 Constructing travel itineraries from tagged geo-temporal photographs Physics 14 Active
US8417693B2 Enforcing native access control to indexed documents Physics 14 Active
US9111291B2 System and method for providing sponsored applications in email Physics 10 Active
US9348924B2 Almost online large scale collaborative filtering based recommendation system Physics 9 Active
US7496568B2 Efficient multifaceted search in information retrieval systems Emerging Cross-Sectional Technologies 8 Active
US9015140B2 System and method for providing contextual actions on a search results page Physics 7 Active
US8032532B2 Efficient multifaceted search in information retrieval systems Emerging Cross-Sectional Technologies 6 Active
US9251406B2 Method and system for detecting users' emotions when experiencing a media program Electricity 6 Active
US7792827B2 Temporal link analysis of linked entities Physics 6 Expired
US10105595B2 Fantasy sports with situational substitutions of players Human Necessities 5 Active
US8594925B2 Constructing travel itineraries from tagged geo-temporal photographs Physics 5 Active
US7809708B2 Information search using knowledge agents Emerging Cross-Sectional Technologies 4 Active
US9535938B2 Efficient and fault-tolerant distributed algorithm for learning latent factor models through matrix factorization Physics 3 Active
US8131726B2 Generic architecture for indexing document groups in an inverted text index Physics 3 Active
US7788253B2 Global anchor text processing Physics 2 Active
US8271498B2 Searching documents for ranges of numeric values Emerging Cross-Sectional Technologies 2 Active
US8510248B2 Bootstrapping recommender system and method Physics 2 Active
US8380682B2 Indexing and searching of electronic message transmission thread sets Physics 2 Active
US8346759B2 Searching documents for ranges of numeric values Emerging Cross-Sectional Technologies 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.