Growing community of inventors

Coon Rapids, MN, United States of America

John S Tregillis

Average Co-Inventor Count = 1.33

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 = 30

John S TregillisJonathan A Parker (1 patent)John S TregillisJohn S Tregillis (2 patents)Jonathan A ParkerJonathan A Parker (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sentage Corporation (2 from 2 patents)


2 patents:

1. 5899691 - Jaw exerciser/strengthener

2. 5338190 - Dental appliance

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…