Growing community of inventors

Rochester, NY, United States of America

David L Fridd

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 1

David L FriddCheryl S Johnston (1 patent)David L FriddMark Elliott Johnson (1 patent)David L FriddKristen D Lockhart (1 patent)David L FriddDavid L Fridd (1 patent)Cheryl S JohnstonCheryl S Johnston (2 patents)Mark Elliott JohnsonMark Elliott Johnson (2 patents)Kristen D LockhartKristen D Lockhart (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eastman-kodak Company (1 from 21,595 patents)


1 patent:

1. 6485897 - Spectral sensitized silver halide element for electronic filmwriter device

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as of
12/31/2025
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