Inventor · disambiguated record

Johann Langgartner

Also filed as: LANGGARTNER JOHANN

2 granted patents·35 citations·filing 1991–2001

62Inventor score

Technology areasB60B Y10T

Files withAUSTRIA ALU GUSS GES M B H1 AUSTRIA METALL1

Top patents by PatentIndex Score

2 records

0158US5111572AMethod of mechanical surface treatment of a blank metal sheetAUSTRIA METALL·Filed 1991·Granted May 12, 1992·25 cites·6 claims
0253US6877820B2Cast wheel rimAUSTRIA ALU GUSS GES M B H·Filed 2001·Granted Apr 12, 2005·10 cites·7 claims

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