Growing community of inventors

West Chicago, IL, United States of America

David A Markle

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 = 2

David A MarkleFrank J Schwab (1 patent)David A MarkleDavid A Markle (1 patent)Frank J SchwabFrank J Schwab (35 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Thermacrete LLC (1 from 4 patents)


1 patent:

1. 11499306 - Differential settlement anchors

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12/6/2025
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