Inventor · disambiguated record
Franz A. Pertl
Also filed as: PERTL FRANZ A · PERTL FRANZ ANDREAS JOHANNES
14 granted patents·6 pending applications·214 citations·filing 1999–2017
92Inventor score
Files withUNIV WEST VIRGINIA11SMITH JAMES E5TERRA RESPONSE LLC2ADVANCED TECHNOLOGY APPLIC LLC1LOWERY ANDREW D1
Top patents by PatentIndex Score
20 records- 0196US8887683B2Compact electromagnetic plasma ignition deviceSMITH JAMES E·Filed 2010·Granted Nov 18, 2014·12 cites·15 claims
- 0296US7721697B2Plasma generating ignition system and associated methodUNIV WEST VIRGINIA·Filed 2008·Granted May 25, 2010·33 cites·25 claims
- 0392US9624898B2Compact electromagnetic plasma ignition deviceUNIV WEST VIRGINIA·Filed 2014·Granted Apr 18, 2017·5 cites·9 claims
- 0488US9638157B2Compact electromagnetic plasma ignition deviceUNIV WEST VIRGINIA·Filed 2014·Granted May 2, 2017·4 cites·12 claims
- 0586US6300920B1Electromagnetic antennaUNIV WEST VIRGINIA·Filed 2000·Granted Oct 9, 2001·52 cites·60 claims
- 0685US8783220B2Quarter wave coaxial cavity igniter for combustion enginesSMITH JAMES E·Filed 2010·Granted Jul 22, 2014·9 cites·13 claims
- 0781US9551315B2Quarter wave coaxial cavity igniter for combustion enginesUNIV WEST VIRGINIA·Filed 2014·Granted Jan 24, 2017·5 cites·25 claims
- 0877US7162136B1Non-circular, mechanically variable optical attenuatorUNIV WEST VIRGINIA·Filed 2004·Granted Jan 9, 2007·23 cites·19 claims
- 0975US6621916B1Method and apparatus for determining document authenticityUNIV WEST VIRGINIA·Filed 1999·Granted Sep 16, 2003·58 cites·27 claims
- 1068US10001105B2Compact electromagnetic plasma ignition deviceUNIV WEST VIRGINIA·Filed 2017·Granted Jun 19, 2018·0 cites·9 claims
- 1164US10865760B2Compact electromagnetic plasma ignition deviceUNIV WEST VIRGINIA·Filed 2017·Granted Dec 15, 2020·0 cites·12 claims
- 1257US6437751B1Contrawound antennaUNIV WEST VIRGINIA·Filed 2000·Granted Aug 20, 2002·13 cites·60 claims
- 1356US2017085060A1Quarter wave coaxial cavity igniter for combustion enginesUNIV WEST VIRGINIA·Filed 2016·Application pending·0 cites
- 1449US10156134B2Method and apparatus for passive detection of near-surface human-scale underground anomalies using earth field measurementsTERRA RESPONSE LLC·Filed 2017·Granted Dec 18, 2018·0 cites·6 claims
- 1546US9719343B2Method and apparatus for passive detection of near-surface human-scale underground anomalies using earth field measurementsTERRA RESPONSE LLC·Filed 2014·Granted Aug 1, 2017·0 cites·18 claims
- 1645US2012003090A1Airfoil for circulation controlled vertical axis wind turbinesSMITH JAMES E·Filed 2010·Application pending·0 cites
- 1745US2012014792A1Circulation controlled vertical axis wind turbineSMITH JAMES E·Filed 2010·Application pending·0 cites
- 1843US2015285611A1Near-field magnetic object trackingLOWERY ANDREW D·Filed 2014·Application pending·0 cites
- 1941US2014261243A1Turbine thermal generator and controllerADVANCED TECHNOLOGY APPLIC LLC·Filed 2014·Application pending·0 cites
- 2034US2012045329A1Method for circulation controlled vertical axis and turbinesSMITH JAMES E·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Franz A. Pertl files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →