Growing community of inventors

Chicago, IL, United States of America

M D Heiligenstein

Average Co-Inventor Count = 4.00

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 = 9

M D Heiligenstein ↔ Francois M Geneve (1 patent)M D Heiligenstein ↔ Stephen B Melamed (1 patent)M D Heiligenstein ↔ Carl M Cohen (1 patent)M D HeiligensteinM D Heiligenstein (1 patent)Francois M GeneveFrancois M Geneve (31 patents)Stephen B MelamedStephen B Melamed (6 patents)Carl M CohenCarl M Cohen (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sassy, Inc. (1 from 12 patents)


1 patent:

1. D340512 - Child's training toilet

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12/16/2025
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