Growing community of inventors

Denver, CO, United States of America

Richard James Couch

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 = 4

Richard James Couch ↔ Adam D Bearup (1 patent)Richard James Couch ↔ Eric Lynn Shark (1 patent)Richard James Couch ↔ Nathan Hammer (1 patent)Richard James Couch ↔ Al Jesse Varney (1 patent)Richard James Couch ↔ Dan Pearson (1 patent)Richard James CouchRichard James Couch (1 patent)Adam D BearupAdam D Bearup (26 patents)Eric Lynn SharkEric Lynn Shark (16 patents)Nathan HammerNathan Hammer (1 patent)Al Jesse VarneyAl Jesse Varney (1 patent)Dan PearsonDan Pearson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Karcher North America, Inc. (1 from 77 patents)


1 patent:

1. D690888 - Fluid extraction tool

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as of
12/28/2025
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