Growing community of inventors

Toledo, OH, United States of America

Kevin L Widman

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 = 21

Kevin L WidmanRichard A Herrington (1 patent)Kevin L WidmanAllan T Enk (1 patent)Kevin L WidmanJeffrey R Flaugher (1 patent)Kevin L WidmanJeffrey Ronald Flaugher (1 patent)Kevin L WidmanRichard A Herrington (1 patent)Kevin L WidmanKevin L Widman (1 patent)Richard A HerringtonRichard A Herrington (19 patents)Allan T EnkAllan T Enk (9 patents)Jeffrey R FlaugherJeffrey R Flaugher (2 patents)Jeffrey Ronald FlaugherJeffrey Ronald Flaugher (2 patents)Richard A HerringtonRichard A Herrington (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Libbey-Owens-Ford Co. (1 from 309 patents)

2. Jeffrey R. Flaugher (0 patent)

3. Allan T. Enk (0 patent)

4. Kevin L. Widman (0 patent)

5. Richard a. Herrington (0 patent)


1 patent:

1. 4952227 - Apparatus for processing glass

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1/8/2026
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