Growing community of inventors

New Concord, OH, United States of America

David A Watson

Average Co-Inventor Count = 2.50

ph-index = 4

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 A WatsonFrank A Leyshon (4 patents)David A WatsonAlexander Cook (2 patents)David A WatsonHerbert D McClain (2 patents)David A WatsonDavid W Douglas (2 patents)David A WatsonStephen D Speck (2 patents)David A WatsonMichael E O'Sullivan (2 patents)David A WatsonDavid A Watson (5 patents)Frank A LeyshonFrank A Leyshon (16 patents)Alexander CookAlexander Cook (18 patents)Herbert D McClainHerbert D McClain (7 patents)David W DouglasDavid W Douglas (3 patents)Stephen D SpeckStephen D Speck (2 patents)Michael E O'SullivanMichael E O'Sullivan (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Vanner, Inc. (2 from 24 patents)


5 patents:

1. D499074 - Enclosure for electronic equipment

2. D483019 - Heat sink for electronic equipment

3. 5057687 - Detector assembly with plural optical axes

4. 4969153 - Laser tube and power supply

5. 4679869 - Cable connector holder

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idiyas.com
as of
12/8/2025
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