Growing community of inventors

Walbridge, OH, United States of America

Andrew James Heldman

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 = 0

Andrew James Heldman ↔ James Paul Baltz (1 patent)Andrew James HeldmanAndrew James Heldman (1 patent)James Paul BaltzJames Paul Baltz (20 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Carlisle Fluid Technologies, Inc. (1 from 57 patents)


1 patent:

1. 10471447 - Cascade system

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12/11/2025
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