Patent assignee · US · COMPANY

General Magic

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17Patents
0Active
17Granted
37Portfolio score

Filing activity: Jul 8, 1993 → Sep 1, 2000

Most-cited patents

PatentTitleAreaCited byStatus
US6408272B1 Distributed voice user interface Physics 549 Expired
US6334103A Voice user interface with personality Electricity 418 Expired
US5603031A System and method for distributed computation based upon the movement, execution, and interaction of processes in a network Physics 304 Expired
US5689669A Graphical user interface for navigating between levels displaying hallway and room metaphors Physics 201 Expired
US5611031A Graphical user interface for modifying object characteristics using coupon objects Physics 153 Expired
US5793993A Method for transmitting bus commands and data over two wires of a serial bus Physics 139 Expired
US5938742A Method for configuring an intelligent low power serial bus Physics 137 Expired
US5896133A Graphical user interface for navigating between street, hallway, room, and function metaphors Physics 115 Expired
US6016393A System and method for distributed computation based upon the movement, execution, and interaction of processes in a network Physics 103 Expired
US5787298A Bus interface circuit for an intelligent low power serial bus Physics 97 Expired
US5675811A Method for transmitting information over an intelligent low power serial bus Physics 93 Expired
US6163794A Network system extensible by users Electricity 89 Expired
US6366650B1 Method and apparatus for telephonically accessing and navigating the internet Electricity 73 Expired
US5812796A Support structures for an intelligent low power serial bus Physics 65 Expired
US6021275A Object code structure and method for translation of architecture independent program implementations Physics 59 Expired
US5819306A Shadow mechanism for a modifiable object oriented system Emerging Cross-Sectional Technologies 38 Expired
US5692187A Shadow mechanism having masterblocks for a modifiable object oriented system Physics 37 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.