Growing community of inventors

Eagle Rock, VA, United States of America

Robert K Crowder

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 = 27

Robert K CrowderDavid E Bryan (1 patent)Robert K CrowderSamuel F Hannah (1 patent)Robert K CrowderRobert K Crowder (1 patent)David E BryanDavid E Bryan (8 patents)Samuel F HannahSamuel F Hannah (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Gala Industries. Inc. (1 from 87 patents)


1 patent:

1. 5638606 - Spider and lifter assembly for centrifugal pellet dryer

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1/15/2026
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