For the Inventor, By the Inventor

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Mountain View, CA, United States of America

Handspring, Inc.

USPTO Granted Patents = 15

Forward Citations = 1,339

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26 inventors (with patents filed for the assignee):

Jeffrey Charles Hawkins (14 out of 147 patents)

Peter Nils Skillman (8 out of 69 patents)

Robert Yuji Haitani (5 out of 74 patents)

4. Martin Bone (4 out of 14 patents)

5. William B Rees (2 out of 24 patents)

6. John Raff (1 out of 144 patents)

7. Jerome C Tu (1 out of 44 patents)

8. Ronald Marianetti, Ii (1 out of 31 patents)

9. Thomas Benton Bridgwater (1 out of 20 patents)

10. Karl Alun Townsend (1 out of 22 patents)

11. Dennis Joseph Boyle (1 out of 54 patents)

12. Srikiran Prasad (1 out of 35 patents)

13. Debbie O Chyi (1 out of 5 patents)

14. Art Lamb (1 out of 6 patents)

15. Ron Marianetti (1 out of 5 patents)

15 patents: Sort by Forward Citations

1. D514571 - Keyboard for handheld device (2006-02-07),

2. 6975304 - Interface for processing of an alternate symbol in a computer device (2005-12-13),

3. 6950988 - Multi-context iterative directory filter (2005-09-27),

4. 6781575 - Method and apparatus for organizing addressing elements (2004-08-24),

5. 6757862 - Method and apparatus for digital data error correction coding (2004-06-29),

6. 6744451 - Method and apparatus for aliased item selection from a list of items (2004-06-01),

7. 6539476 - Mobile computer system capable for copying set-up application including removal routine from peripheral device for removing device programs after the device is removed (2003-03-25),

8. 6516202 - Mobile computer system designed for wireless communication expansion (2003-02-04),

9. D467235 - Hand-held device with handwriting area (2002-12-18),

10. D466877 - Hand-held device with keyboard (2002-12-11),

11. D466502 - Flip door for personal digital assistant (2002-12-04),

12. D466115 - Personal digital assistant (2002-11-27),

13. 6442637 - Expandable mobile computer system (2002-08-27),

14. D457526 - Chip for personal digital assistant (2002-05-22),

15. D457162 - Cradle for personal digital assistant (2002-05-15),

Handspring, Inc. is a technology company that designs and manufactures innovative handheld computing devices. Founded in 1998 by the creators of the popular PalmPilot, Handspring has been at the forefront of the mobile technology industry. Their products offer advanced features and functionality for professionals and consumers alike.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#161 in Mountain View, CA

#4,865 in California

#20,400 in US

#38,669 in the World

Mountain View, CA, United States of America

Handspring, Inc.

Forward Citations = 1,339

26 inventors:

Jeffrey Charles Hawkins (14 out of 147 patents)

Peter Nils Skillman (8 out of 69 patents)

Robert Yuji Haitani (5 out of 74 patents)

4. Martin Bone (4 out of 14 patents)

5. William B Rees (2 out of 24 patents)

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