Inventor · disambiguated record

J. Ernst Hartitz

Also filed as: HARTITZ J ERNST

2 granted patents·30 citations·filing 1988–1989

61Inventor score

Technology areasB29C

Files withGOODRICH CO B F2

Top patents by PatentIndex Score

2 records

0156US4888148AMethod of making extruded amorphous thermoplastic pipe having reduced internal stressGOODRICH CO B F·Filed 1988·Granted Dec 19, 1989·23 cites·14 claims
0231US5026582AExtruded amorphous thermoplastic pipe having reduced internal stress and method of making the sameGOODRICH CO B F·Filed 1989·Granted Jun 25, 1991·7 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →