The Patent Finder

Combustion Dynamics Corp.

Also on record
Records under this name other than patents Combustion Dynamics Corp. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 9 of 9 · Back to Combustion Dynamics Corp.

PatentTitleStatus Expires Confidence
US 7,009,492Individual quantitative identification by means of human dynamic rhythmic electric activity spectra
Lapsed on the fee record
Ended Mar 7, 2018 · From the USPTO record
Lapsed on the fee recordEnded Mar 7, 2018From the USPTO record
US 6,966,040Systems and methods for operating an electromagnetic actuator
Lapsed on the fee record
Ended Nov 15, 2017 · From the USPTO record
Lapsed on the fee recordEnded Nov 15, 2017From the USPTO record
US 6,938,611Flow meter
Lapsed on the fee record
Ended Sep 6, 2017 · From the USPTO record
Lapsed on the fee recordEnded Sep 6, 2017From the USPTO record
US 6,874,480Flow meter
Lapsed on the fee record
Ended Apr 5, 2017 · From the USPTO record
Lapsed on the fee recordEnded Apr 5, 2017From the USPTO record
US 6,823,833Swirl injector for internal combustion engine
Lapsed on the fee record
Ended Nov 30, 2016 · From the USPTO record
Lapsed on the fee recordEnded Nov 30, 2016From the USPTO record
US 7,392,491Systems and methods for operating an electromagnetic actuator
Lapsed on the fee record
Ended Jun 24, 2016 · From the USPTO record
Lapsed on the fee recordEnded Jun 24, 2016From the USPTO record
US 6,510,836Swirl injector for internal combustion engine
Lapsed on the fee record
Ended Jan 28, 2011 · From the USPTO record
Lapsed on the fee recordEnded Jan 28, 2011From the USPTO record
US 6,510,842Flow meter
Lapsed on the fee record
Ended Jan 28, 2011 · From the USPTO record
Lapsed on the fee recordEnded Jan 28, 2011From the USPTO record
US 5,317,866Free-flying tubular vehicle
Formerly held
Term ended
Term ended no later than Jun 7, 2014 · Low confidence
Term endedTerm ended no later than Jun 7, 2014Low confidence
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