Growing community of inventors

Malibu, CA, United States of America

Anna Johanna Bernstein

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 = 14

Anna Johanna Bernstein ↔ Lawrence A Bernstein (1 patent)Anna Johanna BernsteinAnna Johanna Bernstein (1 patent)Lawrence A BernsteinLawrence A Bernstein (11 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 7090779 - Manually operable water purifying device

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as of
12/20/2025
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