Inventor · disambiguated record

Karlheinz Stein

Also filed as: STEIN KARLHEINZ

2 granted patents·109 citations·filing 1998–2001

69Inventor score

Technology areasD04H

Files withFREUDENBERG CARL FA2

Top patents by PatentIndex Score

2 records

0189US6398895B1Structure textile material made of at least two base nonwoven fabrics and method for its manufactureFREUDENBERG CARL FA·Filed 2001·Granted Jun 4, 2002·52 cites·4 claims
0275US6287407B1Structured textile material made of at least two base nonwoven fabrics and method for its manufactureFREUDENBERG CARL FA·Filed 1998·Granted Sep 11, 2001·57 cites·5 claims

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