Growing community of inventors

Jamacia Plain, MA, United States of America

Heinz Martens

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 = 2

Heinz MartensCharles A Czeisler (1 patent)Heinz MartensTheresa L Shanahan (1 patent)Heinz MartensHeinz Martens (1 patent)Charles A CzeislerCharles A Czeisler (7 patents)Theresa L ShanahanTheresa L Shanahan (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Brigham and Women's Hospital, Inc. (1 from 1,373 patents)


1 patent:

1. 5146927 - Test for evaluation of visual functioning in visually impaired subjects

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as of
12/19/2025
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