Growing community of inventors

Manchester, MD, United States of America

Michael A Hoffmann

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 = 48

Michael A Hoffmann ↔ Robert J Schmitt (1 patent)Michael A HoffmannMichael A Hoffmann (1 patent)Robert J SchmittRobert J Schmitt (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Memtec North America Corporation (1 from 4 patents)


1 patent:

1. 4801383 - Selective twist filtration roving

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1/10/2026
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