Inventor · disambiguated record

Helmut Kratzmann

Also filed as: KRATZMANN HELMUT

1 granted patent·22 citations·filing 1976–1976

41Inventor score
Technology areasB29C
Files withHOECHST AG1

Top patents by PatentIndex Score

1 record

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