Individual holder
ZIEGENFUSS MARK R
3 granted patents·5 pending applications·82 citations·filing 2006–2019
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0192US7958716B2Gas production well secondary purpose turbine electric power generator systemZIEGENFUSS MARK R·Filed 2007·Granted Jun 14, 2011·51 cites·20 claims
- 0287US7584610B2Water cycling system with compressor motive force and with turbine electric power generatorZIEGENFUSS MARK R·Filed 2007·Granted Sep 8, 2009·23 cites·12 claims
- 0380US8016548B2Water supply tunnel secondary purpose turbine electric power generator systemZIEGENFUSS MARK R·Filed 2007·Granted Sep 13, 2011·8 cites·20 claims
- 0447US2015377523A1Support member with dual use rebar for geothermal underground loopZIEGENFUSS MARK R·Filed 2014·Application pending·0 cites
- 0545US2015377522A1Support member with dual use rebar for geothermal above ground loopZIEGENFUSS MARK R·Filed 2014·Application pending·0 cites
- 0641US2021113870A1Aerial jet engine fire extinguishing methodologyZIEGENFUSS MARK R·Filed 2019·Application pending·0 cites
- 0738US2018080686A1Support member with dual use rebar for geothermal underground loop and methodsZIEGENFUSS MARK R·Filed 2016·Application pending·0 cites
- 0835US2008156539A1Non-rotating drill system and methodZIEGENFUSS MARK R·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →