Growing community of inventors

Winston-Salem, NC, United States of America

Marc Spencer

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 = 0

Marc Spencer ↔ John Crowder Sigmon, Jr (1 patent)Marc Spencer ↔ Christopher A Carruthers (1 patent)Marc Spencer ↔ Michael Brecht (1 patent)Marc SpencerMarc Spencer (1 patent)John Crowder Sigmon, JrJohn Crowder Sigmon, Jr (47 patents)Christopher A CarruthersChristopher A Carruthers (5 patents)Michael BrechtMichael Brecht (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cook Medical Technologies LLC (1 from 1,978 patents)


1 patent:

1. 12053156 - Endoscope rotation mechanism

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as of
12/31/2025
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