Growing community of inventors

Bourbon, IN, United States of America

Glen R Helmuth

Average Co-Inventor Count = 2.68

ph-index = 2

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 = 13

Glen R HelmuthRichard D Eichstedt (3 patents)Glen R HelmuthSpencer O South (2 patents)Glen R HelmuthPaul Rine (2 patents)Glen R HelmuthDouglas Sagarsee (1 patent)Glen R HelmuthSamuel Francis Colalillo, Jr (1 patent)Glen R HelmuthBret Magnuson (1 patent)Glen R HelmuthGlen R Helmuth (5 patents)Richard D EichstedtRichard D Eichstedt (9 patents)Spencer O SouthSpencer O South (2 patents)Paul RinePaul Rine (2 patents)Douglas SagarseeDouglas Sagarsee (6 patents)Samuel Francis Colalillo, JrSamuel Francis Colalillo, Jr (4 patents)Bret MagnusonBret Magnuson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Spartan Motors, Inc. (2 from 24 patents)

2. The Shyft Group, Inc. (2 from 17 patents)

3. Utilimaster Corporation (1 from 7 patents)


5 patents:

1. 11738678 - Vehicle conveyor system

2. 11180068 - Vehicle conveyor system

3. 10875460 - Delivery vehicle rack system

4. 9796337 - Battery compartment cover

5. 9387805 - Battery compartment cover

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as of
12/12/2025
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