Growing community of inventors

Huntsville, AL, United States of America

Christopher N Underwood

Average Co-Inventor Count = 5.09

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 = 7

Christopher N UnderwoodPatrick Reardon (2 patents)Christopher N UnderwoodTheodore Earl Rogers (2 patents)Christopher N UnderwoodGeoffrey Egnal (1 patent)Christopher N UnderwoodStephen K Pitalo (1 patent)Christopher N UnderwoodRobert D Ferris (1 patent)Christopher N UnderwoodBennett Sampson Wilburn (1 patent)Christopher N UnderwoodDavid Boyd Pollock (1 patent)Christopher N UnderwoodChristopher N Underwood (2 patents)Patrick ReardonPatrick Reardon (11 patents)Theodore Earl RogersTheodore Earl Rogers (2 patents)Geoffrey EgnalGeoffrey Egnal (8 patents)Stephen K PitaloStephen K Pitalo (6 patents)Robert D FerrisRobert D Ferris (4 patents)Bennett Sampson WilburnBennett Sampson Wilburn (3 patents)David Boyd PollockDavid Boyd Pollock (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The University of Alabama (2 from 517 patents)

2. Sony Corporation (1 from 58,129 patents)


2 patents:

1. 9182228 - Multi-lens array system and method

2. 8950102 - Scope correction apparatuses and methods

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12/15/2025
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