Growing community of inventors

Silver Spring, MD, United States of America

J Gregory Nitsche

Average Co-Inventor Count = 3.00

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

J Gregory NitscheWilliam J Kelley (1 patent)J Gregory NitscheLawrence Mass (1 patent)J Gregory NitscheJ Gregory Nitsche (1 patent)William J KelleyWilliam J Kelley (34 patents)Lawrence MassLawrence Mass (10 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Mass Market Ideas LLC (1 from 2 patents)


1 patent:

1. 6203013 - Puzzle toy

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as of
12/15/2025
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