Inventor · Calgary, AB, CA

Andy Leung

7Patents
6h-index
6Co-inventors
52Inventor score

Filing activity: Oct 29, 1999 → Oct 21, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US7698179B2 Tracking system and label for use in conjunction therewith Physics 67 Active
US7283126B2 System and method for providing gesture suggestions to enhance interpretation of user input Physics 56 Expired
US7330184B2 System and method for recognizing connector gestures Physics 34 Expired
US8238662B2 Method for manipulating regions of a digital image Physics 21 Active
USD444668S Electrically operated wet and dry food grinder General 21 Expired
US6446891B1 Wet and dry food grinder Human Necessities 6 Expired
US8427482B2 Connected and overlapped shapes enhancements Physics 3 Active

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