Growing community of inventors

York, PA, United States of America

Frederick J Shepps

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 = 41

Frederick J SheppsPaul M Oles (1 patent)Frederick J SheppsFrederick J Shepps (2 patents)Paul M OlesPaul M Oles (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Graham Engineering Corporation (2 from 58 patents)


2 patents:

1. 4861542 - Rotary blow molding method

2. 4801260 - Rotary blow molding machine

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…