Inventor · disambiguated record

Ralf Koecher

Also filed as: KOECHER RALF

1 granted patent·28 citations·filing 1986–1986

43Inventor score

Technology areasF04F

Files withHENKEL KGAA1

Top patents by PatentIndex Score

1 record

0168US4762467AMethod for controlling the pressure ratio of a jet pumpHENKEL KGAA·Filed 1986·Granted Aug 9, 1988·28 cites·8 claims

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