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For the Inventor, By the Inventor

Altdorf, Switzerland

Icepat Ltd.

Calculating rank
USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 47

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2 inventors (with patents filed for the assignee):

goldMedal Rudolf Ritter (3 out of 63 patents)

silverMedal Eric Lauper (3 out of 52 patents)


3 patents:

1. 9135579 - Method and system for ordering, loading and using admission tickets (2015-09-15),
2. 8572705 - Method and system for ordering, loading and using admission tickets (2013-10-29),
3. 7823193 - Method and system for ordering, loading and using admission tickets (2010-10-26),
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USPTO Data Jan 1 1976 - Nov 10 2026

3 Patents

#2 in Altdorf

#2,404 in Switzerland

Altdorf, CH
Altdorf, Switzerland

Icepat Ltd.

Forward Citations = 47

2 inventors:

goldMedal Rudolf Ritter (3 out of 63 patents)

silverMedal Eric Lauper (3 out of 52 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Icepat Ltd.. Retrieved from https://idiyas.com/company/icepat

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]
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