Growing community of inventors

Boulder, CO, United States of America

John F Volkmar

Average Co-Inventor Count = 8.00

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 = 2

John F VolkmarMark S Zediker (2 patents)John F VolkmarBrian O Faircloth (2 patents)John F VolkmarMark S Land (2 patents)John F VolkmarDaryl L Grubb (2 patents)John F VolkmarRonald A De Witt (2 patents)John F VolkmarRyan J Norton (2 patents)John F VolkmarShararth Kolachalam (2 patents)John F VolkmarJohn F Volkmar (2 patents)Mark S ZedikerMark S Zediker (84 patents)Brian O FairclothBrian O Faircloth (54 patents)Mark S LandMark S Land (36 patents)Daryl L GrubbDaryl L Grubb (28 patents)Ronald A De WittRonald A De Witt (17 patents)Ryan J NortonRyan J Norton (4 patents)Shararth KolachalamShararth Kolachalam (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Foro Energy, Inc. (2 from 64 patents)


2 patents:

1. 11590606 - High power laser tunneling mining and construction equipment and methods of use

2. 10195687 - High power laser tunneling mining and construction equipment and methods of use

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1/5/2026
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