Growing community of inventors

Clarkston, MI, United States of America

David Héiden

Average Co-Inventor Count = 5.00

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

David HéidenRandy Johnson (1 patent)David HéidenSari Rezzo (1 patent)David HéidenKevin Thompson (1 patent)David HéidenSue Stein (1 patent)David HéidenDavid Héiden (1 patent)Randy JohnsonRandy Johnson (4 patents)Sari RezzoSari Rezzo (1 patent)Kevin ThompsonKevin Thompson (1 patent)Sue SteinSue Stein (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan North America, Inc. (1 from 1,115 patents)


1 patent:

1. 8235568 - Security lighting for a vehicle

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12/20/2025
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