Growing community of inventors

Kettering, OH, United States of America

John C Hall

Average Co-Inventor Count = 3.27

ph-index = 3

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 = 25

John C HallRobert A DeRegnaucourt (6 patents)John C HallJay K Julow (5 patents)John C HallLarry Bennett Hester (2 patents)John C HallFreddie R Caudill (1 patent)John C HallJohn C Hall (6 patents)Robert A DeRegnaucourtRobert A DeRegnaucourt (11 patents)Jay K JulowJay K Julow (6 patents)Larry Bennett HesterLarry Bennett Hester (10 patents)Freddie R CaudillFreddie R Caudill (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dayton-walther Corporation (3 from 32 patents)

2. Meritor Heavy Vehicle Technology, LLC (1 from 103 patents)

3. Meritor Automotive Gmbh (1 from 31 patents)

4. Meritor, Inc. (1 from 1 patent)


6 patents:

1. 6321886 - Final balanced brake drum having integral squealer band and method for producing same

2. 6279699 - Final balanced brake drum having integral squealer band and method for producing same

3. 5992581 - Final balanced brake drum having integral squealer band and method for

4. 5586625 - Method for final balancing a brake drum

5. 5483855 - Method for final balancing a brake drum

6. 4049320 - Vehicle wheels, spacers and dual rims

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/9/2025
Loading…