Assignee
HANDSPRING INC
US15 patents
Top patents by PatentIndex Score
US6757862B1Jun 29, 2004
Method and apparatus for digital data error correction coding
HANDSPRING INC207 citations99
US6442637B1Aug 27, 2002
Expandable mobile computer system
HANDSPRING INC386 citations99
US6781575B1Aug 24, 2004
Method and apparatus for organizing addressing elements
HANDSPRING INC330 citations98
US6950988B1Sep 27, 2005
Multi-context iterative directory filter
HANDSPRING INC102 citations97
US6516202B1Feb 4, 2003
Mobile computer system designed for wireless communication expansion
HANDSPRING INC417 citations96
USD466877SDec 10, 2002
Hand-held device with keyboard
HANDSPRING INC51 citations96
USD466115SNov 26, 2002
Personal digital assistant
HANDSPRING INC49 citations96
US6975304B1Dec 13, 2005
Interface for processing of an alternate symbol in a computer device
HANDSPRING INC50 citations95
US6539476B1Mar 25, 2003
Mobile computer system capable for copying set-up application including removal routine from peripheral device for removing device programs after the device is removed
HANDSPRING INC74 citations95
USD467235SDec 17, 2002
Hand-held device with handwriting area
HANDSPRING INC68 citations95
US6744451B1Jun 1, 2004
Method and apparatus for aliased item selection from a list of items
HANDSPRING INC42 citations92
USD457162SMay 14, 2002
Cradle for personal digital assistant
HANDSPRING INC27 citations92
USD514571SFeb 7, 2006
Keyboard for handheld device
HANDSPRING INC8 citations74
USD457526SMay 21, 2002
Chip for personal digital assistant
HANDSPRING INC12 citations74
USD466502SDec 3, 2002
Flip door for personal digital assistant
HANDSPRING INC7 citations70