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Atlanta, GA, United States of America

David Griffin

Average Co-Inventor Count = 7.00

ph-index = 2

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 = 59

David Griffin ↔ John M Wade (4 patents)David Griffin ↔ Michael Cain Finley (4 patents)David Griffin ↔ James Lee Fortuna (4 patents)David Griffin ↔ Michael Dudgeon (4 patents)David Griffin ↔ Lehman Zellosis Smith, Iv (4 patents)David Griffin ↔ David Edward McCaw, Jr (4 patents)David GriffinDavid Griffin (4 patents)John M WadeJohn M Wade (44 patents)Michael Cain FinleyMichael Cain Finley (25 patents)James Lee FortunaJames Lee Fortuna (20 patents)Michael DudgeonMichael Dudgeon (10 patents)Lehman Zellosis Smith, IvLehman Zellosis Smith, Iv (4 patents)David Edward McCaw, JrDavid Edward McCaw, Jr (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ncr Corporation (3 from 4,491 patents)

2. Radiant Systems, Inc. (1 from 7 patents)


4 patents:

1. 11656841 - Audio request interaction system

2. 10303434 - Audio request interaction system

3. 9183848 - Audio request interaction system

4. 7257536 - Audio request interaction system

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as of
12/8/2025
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