EPO Patents = 3

Forward Citations = 37

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5 inventors (with patents filed for the assignee):

Hermann Geupel (3 out of 10 patents)

Marc Mumm (3 out of 4 patents)

Raja Kuppuswamy (2 out of 5 patents)

4. Rajasekharan Kuppuswamy (1 out of 1 patent)

5. Chris Holland (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 8321684 - Digital process and arrangement for authenticating a user of a telecommunications or data network (2012-11-27),

2. 8161291 - Process and arrangement for authenticating a user of facilities, a service, a database or a data network (2012-04-17),

3. 8103501 - System and method for generation and authentication of a signed document using voice analysis (2012-01-24),

4. 8095372 - Digital process and arrangement for authenticating a user of a database (2012-01-10),

5. 8090410 - Method for authentication of a user on the basis of his/her voice profile (2012-01-03),

6. 7801508 - Method for authentication of a user on the basis of his/her voice profile (2010-09-21),

Company Overview

Voicecash IP GmbH is a financial technology company, specializing in mobile payment solutions and digital banking services. With a focus on providing secure and convenient payment options, Voicecash IP GmbH enables users to easily transfer funds, make online purchases, and manage their finances using their mobile devices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#100 in

#1,481 in Switzerland

CH

Voicecash IP Gmbh

Forward Citations = 37

5 inventors:

Hermann Geupel (3 out of 10 patents)

Marc Mumm (3 out of 4 patents)

Raja Kuppuswamy (2 out of 5 patents)

4. Rajasekharan Kuppuswamy (1 out of 1 patent)

5. Chris Holland (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Voicecash IP Gmbh. Retrieved from https://idiyas.com/company/voicecash-ip

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

3 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]