Growing community of inventors

Ann Arbor, MI, United States of America

Mark Allan Spahr

Average Co-Inventor Count = 2.00

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 = 15

Mark Allan SpahrRandy Ranjee Ramharack (1 patent)Mark Allan SpahrMark Allan Spahr (1 patent)Randy Ranjee RamharackRandy Ranjee Ramharack (10 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Warner-lambert Company (1 from 2,538 patents)


1 patent:

1. 6607893 - Diacylglycerol acyltransferase (DGAT) assay

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1/3/2026
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