Inventor · Sunnyvale, CA, US

Gal Chechik

48Patents
12h-index
31Co-inventors
77Inventor score

Filing activity: Feb 20, 2009 → May 22, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8131786B1 Training scoring models optimized for highly-ranked results Emerging Cross-Sectional Technologies 48 Active
US8429168B1 Learning semantic image similarity Physics 40 Active
US8787454B1 Method and apparatus for data compression using content-based features Physics 33 Active
US8463719B2 Audio classification for information retrieval using sparse features Physics 28 Active
US8392007B1 Mobile device audio playback Electricity 27 Active
US8995716B1 Image search results by seasonal time period Physics 24 Active
US9235782B1 Searching images and identifying images with similar facial features Physics 23 Active
US8737817B1 Music soundtrack recommendation engine for videos Electricity 14 Active
US9842166B1 Semi structured question answering system Physics 14 Active
US9213748B1 Generating related questions for search queries Physics 13 Active
US8949125B1 Annotating maps with user-contributed pronunciations Physics 13 Active
US9594851B1 Determining query suggestions Physics 12 Active
US9659056B1 Providing an explanation of a missing fact estimate Physics 11 Active
US9411857B1 Grouping related entities Physics 9 Active
US8819006B1 Rich content for query answers Physics 9 Active
US8886345B1 Mobile device audio playback Electricity 6 Active
US9727617B1 Systems and methods for searching quotes of entities using a database Physics 6 Active
US8965891B1 Training scoring models optimized for highly-ranked results Emerging Cross-Sectional Technologies 5 Active
US8805812B1 Learning semantic image similarity Physics 5 Active
US9727545B1 Selecting textual representations for entity attribute values Physics 5 Active
US9672816B1 Annotating maps with user-contributed pronunciations Physics 4 Active
US9009188B1 Drawing-based search queries Physics 4 Active
US8429212B1 Training scoring models optimized for highly-ranked results Emerging Cross-Sectional Technologies 4 Active
US9087271B2 Learning semantic image similarity Physics 3 Active
US8589457B1 Training scoring models optimized for highly-ranked results Emerging Cross-Sectional Technologies 3 Active

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