Growing community of inventors

Bancroft, MI, United States of America

John B Force

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 = 4

John B Force ↔ John A Stewart (1 patent)John B Force ↔ Roy G Hynes (1 patent)John B Force ↔ David G Beyerlein (1 patent)John B ForceJohn B Force (1 patent)John A StewartJohn A Stewart (5 patents)Roy G HynesRoy G Hynes (3 patents)David G BeyerleinDavid G Beyerlein (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gm Global Technolgoy Operations, Inc. (1 from 31,040 patents)


1 patent:

1. 4065751 - Warning circuit for a tractor/trailer combination

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as of
1/13/2026
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