Inventor · disambiguated record
Reiner Ulrich
Also filed as: ULRICH REINER
3 granted patents·2 pending applications·49 citations·filing 1987–2010
71Inventor score
Top patents by PatentIndex Score
5 records- 0173US4704950APlunger piston for internal combustion enginesMAHLE GMBH·Filed 1987·Granted Nov 10, 1987·31 cites·4 claims
- 0261US8539926B2Piston, cylinder and piston assembly and piston ring for a pistonLANGNER KARLHEINZ·Filed 2010·Granted Sep 24, 2013·3 cites·23 claims
- 0354US5979391ACast light metal piston for a two-stroke engineMAHLE GMBH·Filed 1996·Granted Nov 9, 1999·15 cites·1 claims
- 0432US2011204575A1Piston ringMAHLE KONIG KOMMANDITGESELLSCHAFT GMBH & CO·Filed 2010·Application pending·0 cites
- 0529US2001020693A1Cylinder head unit with roll-type rotary slide valveFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →