Growing community of inventors

Brooklyn, NY, United States of America

Zak Koster

Average Co-Inventor Count = 3.00

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 = 5

Zak KosterDavid E Hall (1 patent)Zak KosterJordan Klein (1 patent)Zak KosterZak Koster (1 patent)David E HallDavid E Hall (63 patents)Jordan KleinJordan Klein (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Park & Diamond Inc. (1 from 3 patents)


1 patent:

1. 11523652 - Helmet

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as of
12/3/2025
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