Growing community of inventors

Villa Hills, KY, United States of America

Jay William Landwehr

Average Co-Inventor Count = 5.00

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 = 0

Jay William LandwehrStephen W Turner (1 patent)Jay William LandwehrMark Elliot Durchholz (1 patent)Jay William LandwehrThomas Chad Walker (1 patent)Jay William LandwehrDouglas Da Silva Rosa (1 patent)Jay William LandwehrJay William Landwehr (1 patent)Stephen W TurnerStephen W Turner (7 patents)Mark Elliot DurchholzMark Elliot Durchholz (1 patent)Thomas Chad WalkerThomas Chad Walker (1 patent)Douglas Da Silva RosaDouglas Da Silva Rosa (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Emery Oleochemicals Gmbh (1 from 19 patents)


1 patent:

1. 9248381 - Method of purifying a dicarboxylic acid

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as of
12/19/2025
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