Forward Citations = 294

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4 inventors (with patents filed for the assignee):

David L Chaum (4 out of 32 patents)

Niels Thomas Ferguson (1 out of 6 patents)

Erik W Voskuil (1 out of 1 patent)

4. Berry Schoenmakers (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5956400 - Partitioned information storage systems with controlled retrieval (1999-09-21),

2. 5878140 - Limited-traceability systems (1999-03-02),

3. 5781631 - Limited-traceability systems (1998-07-14),

4. 5712913 - Limited-traceability systems (1998-01-27),

Digicash Incorporated is a leading provider of digital payment solutions for businesses. With our innovative technology and secure platform, we make it easy for companies to accept payments online, in-store, and on the go. Our mission is to simplify the payment process and help businesses grow by providing efficient and reliable payment solutions. Visit our website to learn more about how Digicash can help your business succeed.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#1,393 in New York, NY

#3,678 in New York

#60,597 in US

New York, NY, United States of America

Digicash Incorporated

Forward Citations = 294

4 inventors:

David L Chaum (4 out of 32 patents)

Niels Thomas Ferguson (1 out of 6 patents)

Erik W Voskuil (1 out of 1 patent)

4. Berry Schoenmakers (1 out of 1 patent)

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