Growing community of inventors

Costa Mesa, CA, United States of America

Robert A Campbell

Average Co-Inventor Count = 2.44

ph-index = 10

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 413

Robert A CampbellPatrick H Hayes (9 patents)Robert A CampbellSandro David Klein (2 patents)Robert A CampbellHan-Sheng Yuh (2 patents)Robert A CampbellMauro Dresti (2 patents)Robert A CampbellWayne Scott (1 patent)Robert A CampbellJames N Conway, Jr (1 patent)Robert A CampbellCheryl W Scott (1 patent)Robert A CampbellSteve LanPing Huang (1 patent)Robert A CampbellWeidong William Wang (1 patent)Robert A CampbellMarcus Escobosa (1 patent)Robert A CampbellAlex Louie (1 patent)Robert A CampbellFusheng Frank Chen (1 patent)Robert A CampbellRobert A Campbell (10 patents)Patrick H HayesPatrick H Hayes (215 patents)Sandro David KleinSandro David Klein (75 patents)Han-Sheng YuhHan-Sheng Yuh (31 patents)Mauro DrestiMauro Dresti (11 patents)Wayne ScottWayne Scott (48 patents)James N Conway, JrJames N Conway, Jr (27 patents)Cheryl W ScottCheryl W Scott (24 patents)Steve LanPing HuangSteve LanPing Huang (20 patents)Weidong William WangWeidong William Wang (19 patents)Marcus EscobosaMarcus Escobosa (13 patents)Alex LouieAlex Louie (11 patents)Fusheng Frank ChenFusheng Frank Chen (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universal Electronics Inc. (10 from 639 patents)


10 patents:

1. 7831930 - System and method for displaying a user interface for a remote control application

2. 7281262 - Universal remote control system

3. 7268694 - Universal remote control system

4. 7142127 - Universal remote control system

5. 7010805 - Universal remote control system

6. 6968570 - Universal remote control system

7. 6859197 - Universal remote control with display and printer

8. 6657679 - Universal remote control system

9. 6223348 - Universal remote control system

10. 6147677 - Sensing and control devices using pressure sensitive resistive elements

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as of
12/8/2025
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