Growing community of inventors

Columbus, OH, United States of America

Douglas C Mehl

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 = 34

Douglas C MehlRoger G Covington (1 patent)Douglas C MehlJohn J Niedospial (1 patent)Douglas C MehlKaren A Malburne (1 patent)Douglas C MehlDouglas C Mehl (1 patent)Roger G CovingtonRoger G Covington (23 patents)John J NiedospialJohn J Niedospial (6 patents)Karen A MalburneKaren A Malburne (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sterling Winthrop Inc. (1 from 206 patents)


1 patent:

1. 5368578 - Hypodermic syringe holder

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1/2/2026
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