Growing community of inventors

Rising Sun, IN, United States of America

David W Vinup

Average Co-Inventor Count = 6.00

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 W VinupTimothy Webster Brooks (1 patent)David W VinupMartin J Marx (1 patent)David W VinupJames E Roberts (1 patent)David W VinupDonald Lee Gramlich, Jr (1 patent)David W VinupWilliam L Corwin (1 patent)David W VinupDavid W Vinup (1 patent)Timothy Webster BrooksTimothy Webster Brooks (16 patents)Martin J MarxMartin J Marx (12 patents)James E RobertsJames E Roberts (12 patents)Donald Lee Gramlich, JrDonald Lee Gramlich, Jr (8 patents)William L CorwinWilliam L Corwin (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Grote Industries, Inc. (1 from 129 patents)


1 patent:

1. 9615417 - Dual polarity LED lighting device

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12/16/2025
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