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Ncipher Security Limited

Also on record
Records under this name other than the patents Ncipher Security Limited holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 8 patents it holds.

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PatentTitleStatus Expires Confidence
US 11,101,983A method of data transfer, a method of controlling use of data and a cryptographic device
Formerly held
In force
 · High confidence
In forceHigh confidence
US 7,324,538High-Throughput State Management for TCP
Term ended
Term ended Dec 15, 2025 · High confidence
Term endedTerm ended Dec 15, 2025High confidence
US 7,266,705Secure Transmission of Data Within a Distributed Computer System
Term ended
Term ended Jul 5, 2025 · High confidence
Term endedTerm ended Jul 5, 2025High confidence
US 7,650,508Time Stamping System
Term ended
Term ended Mar 2, 2025 · High confidence
Term endedTerm ended Mar 2, 2025High confidence
US 7,233,970Computational Method, System, and Apparatus
Term ended
Term ended Oct 4, 2024 · High confidence
Term endedTerm ended Oct 4, 2024High confidence
US 8,024,392Computational Method, System, and Apparatus
Term ended
Term ended Oct 4, 2024 · High confidence
Term endedTerm ended Oct 4, 2024High confidence
US 7,328,336System and Method for Small-Area System Data Processing
Term ended
Term ended Feb 9, 2024 · High confidence
Term endedTerm ended Feb 9, 2024High confidence
US 7,218,734Ring Arithmetic Method, System, and Apparatus
Term ended
Term ended Jan 18, 2024 · High confidence
Term endedTerm ended Jan 18, 2024High confidence
US 7,900,239Controlling Access to a Resource by a Program Using a Digital Signature
Term ended
Term ended Apr 15, 2023 · High confidence
Term endedTerm ended Apr 15, 2023High confidence
US 7,290,079Device and Method for Small Discontiguous Accesses to High-Density Memory Devices
Term ended
Term ended Apr 11, 2023 · High confidence
Term endedTerm ended Apr 11, 2023High confidence
10 of 16 patents shown.
Pro members see all 16.
Pro members: see all 16 patents
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