Inventor · disambiguated record
Mark R. Ziegenfuss
Also filed as: ZIEGENFUSS MARK · ZIEGENFUSS MARK R
5 granted patents·5 pending applications·127 citations·filing 1994–2019
83Inventor score
Top patents by PatentIndex Score
10 records- 0192US7958716B2Gas production well secondary purpose turbine electric power generator systemZIEGENFUSS MARK R·Filed 2007·Granted Jun 14, 2011·51 cites·20 claims
- 0289US7919928B2Boost LED driver not using output capacitor and blocking diodeMICREL INC·Filed 2008·Granted Apr 5, 2011·28 cites·20 claims
- 0387US7584610B2Water cycling system with compressor motive force and with turbine electric power generatorZIEGENFUSS MARK R·Filed 2007·Granted Sep 8, 2009·23 cites·12 claims
- 0480US8016548B2Water supply tunnel secondary purpose turbine electric power generator systemZIEGENFUSS MARK R·Filed 2007·Granted Sep 13, 2011·8 cites·20 claims
- 0547US2015377523A1Support member with dual use rebar for geothermal underground loopZIEGENFUSS MARK R·Filed 2014·Application pending·0 cites
- 0645US2015377522A1Support member with dual use rebar for geothermal above ground loopZIEGENFUSS MARK R·Filed 2014·Application pending·0 cites
- 0741US2021113870A1Aerial jet engine fire extinguishing methodologyZIEGENFUSS MARK R·Filed 2019·Application pending·0 cites
- 0840US5435402ASelf-propelled earth drilling hammer-bit assemblyFiled 1994·Granted Jul 25, 1995·17 cites·20 claims
- 0938US2018080686A1Support member with dual use rebar for geothermal underground loop and methodsZIEGENFUSS MARK R·Filed 2016·Application pending·0 cites
- 1035US2008156539A1Non-rotating drill system and methodZIEGENFUSS MARK R·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →