Growing community of inventors

Evansville, IN, United States of America

Michael K Ullman

Average Co-Inventor Count = 3.00

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 = 109

Michael K UllmanClaude E Gallian (2 patents)Michael K UllmanStephen T David (2 patents)Michael K UllmanMichael K Ullman (2 patents)Claude E GallianClaude E Gallian (10 patents)Stephen T DavidStephen T David (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Mead Johnson & Company (2 from 142 patents)


2 patents:

1. 4258027 - Multi-fractionable tablet structure

2. 4215104 - Multi-fractionable tablet structure

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as of
12/19/2025
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