Assignee
GRUBER FRIEDRICH
AT·5 granted patents·2 pending applications·23 citations·filing 2008–2012
Top patents by PatentIndex Score
7 records- 0179US8701612B2Laser ignition apparatusGRUBER FRIEDRICH·Filed 2008·Granted Apr 22, 2014·9 cites·14 claims
- 0276US8826876B2Laser spark plug for an internal combustion engineGRUBER FRIEDRICH·Filed 2012·Granted Sep 9, 2014·3 cites·17 claims
- 0375US9212648B2Laser spark plugGRUBER FRIEDRICH·Filed 2012·Granted Dec 15, 2015·3 cites·11 claims
- 0467US8146554B2Laser ignition apparatusGRUBER FRIEDRICH·Filed 2008·Granted Apr 3, 2012·5 cites·11 claims
- 0566US8191530B2Device for igniting a fuel/air mixtureGRUBER FRIEDRICH·Filed 2011·Granted Jun 5, 2012·3 cites·17 claims
- 0650US2010011721A1Air filter for a combustion machineGRUBER FRIEDRICH·Filed 2009·Application pending·0 cites
- 0737US2010275891A1Internal combustion engineGRUBER FRIEDRICH·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →