Growing community of inventors

Amsterdam, Netherlands

David Chaum

Average Co-Inventor Count = 9.00

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 = 64

David Chaum ↔ Christopher David Shelton (1 patent)David Chaum ↔ Niels Thomas Ferguson (1 patent)David Chaum ↔ Volker Schindler (1 patent)David Chaum ↔ Reinhard Posch (1 patent)David Chaum ↔ William E Orme (1 patent)David Chaum ↔ Marius P Schilder (1 patent)David Chaum ↔ Martin S Kelly (1 patent)David Chaum ↔ Wolfgang Mayerwieser (1 patent)David ChaumDavid Chaum (1 patent)Christopher David SheltonChristopher David Shelton (7 patents)Niels Thomas FergusonNiels Thomas Ferguson (6 patents)Volker SchindlerVolker Schindler (1 patent)Reinhard PoschReinhard Posch (1 patent)William E OrmeWilliam E Orme (1 patent)Marius P SchilderMarius P Schilder (1 patent)Martin S KellyMartin S Kelly (1 patent)Wolfgang MayerwieserWolfgang Mayerwieser (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 6035380 - Integrated circuit

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12/21/2025
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