The Patent Finder

Data Device Corporation

Also on record
Records under this name other than the patents Data Device Corporation 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 3 patents it holds.

Back to Data Device Corporation

PatentTitleStatus Expires Confidence
US 9,459,919Methods and Apparatus for Managing and Controlling Power Consumption and Heat Generation in Computer Systems
Formerly held
In force
 · Medium confidence
In forceMedium confidence
US 7,724,848Predictive Signal Cancellation for Extracting 1 Mb/S MIL-STD-1553 Component from Composite High Performance 1553 Signal
Formerly held
In force
 · High confidence
In forceHigh confidence
US 8,661,446Methods and apparatus for managing and controlling power consumption and heat generation in computer systems
Lapsed on the fee record
Ended Feb 25, 2026 · High confidence
Lapsed on the fee recordEnded Feb 25, 2026High confidence
US 7,475,326Error Detection and Correction Method and System for Memory Devices
Term ended
Term ended Jan 25, 2026 · High confidence
Term endedTerm ended Jan 25, 2026High confidence
US 7,467,326Self-Correcting Computer
Term ended
Term ended Aug 16, 2025 · High confidence
Term endedTerm ended Aug 16, 2025High confidence
US 8,032,889Methods and Apparatus for Managing and Controlling Power Consumption and Heat Generation in Computer Systems
Lapsed on the fee record
Ended Oct 4, 2023 · High confidence
Lapsed on the fee recordEnded Oct 4, 2023High confidence
US 7,696,610Apparatus for Shielding Integrated Circuit Devices
Term ended
Term ended Jul 16, 2023 · Medium confidence
Term endedTerm ended Jul 16, 2023Medium confidence
US 7,415,630Cache Coherency During Resynchronization of Self-Correcting Computer
Term ended
Term ended Jun 17, 2023 · High confidence
Term endedTerm ended Jun 17, 2023High confidence
US 7,613,948Cache Coherency During Resynchronization of Self-Correcting Computer
Term ended
Ended no later than Apr 17, 2023 · Medium confidence
Term endedEnded no later than Apr 17, 2023Medium confidence
US 7,890,799Self-Correcting Computer
Lapsed on the fee record
Ended Feb 15, 2023 · High confidence
Lapsed on the fee recordEnded Feb 15, 2023High confidence
10 of 50 patents shown.
Pro members see all 50.
Pro members: see all 50 patents
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited