Inventor · disambiguated record

Ralf Helling

Also filed as: HELLING RALF

2 granted patents·60 citations·filing 1990–1994

65Inventor score

Technology areasB41F

Files withKAMMANN MASCHF WERNER2

Top patents by PatentIndex Score

2 records

0183US5471924AMethod and apparatus for drying an object during transportationKAMMANN MASCHF WERNER·Filed 1994·Granted Dec 5, 1995·34 cites·23 claims
0276US5207156AProcess and apparatus for printing on articlesKAMMANN MASCHF WERNER·Filed 1990·Granted May 4, 1993·26 cites·20 claims

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