Inventor

SCHUMACHER HEINZ

7 patents

⚠️ This page may combine multiple inventors who share the name “SCHUMACHER HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BASF AG

2 patents

US4409358AOct 11, 1983

Copper complexes

BASF AG34 citations90

US4528185AJul 9, 1985

Copper complexes, their preparation, their use in controlling plant pests, and agents for such control

BASF AG19 citations80

SCHUMACHER HEINZ

2 patents

US4094748AJun 13, 1978

Method of and device for distilling off secondary substances from oily liquids

SCHUMACHER HEINZ6 citations59

US4088542AMay 9, 1978

Method of and device for spontaneously distilling off secondary substances especially from oily liquids

SCHUMACHER HEINZ2 citations59

MANNESMANN ROEHREN WERKE AG

1 patent

US3948070AApr 6, 1976

Motion control for the feed mechanism in pilger rolling mills

MANNESMANN ROEHREN WERKE AG14 citations68

DRALORIC ELECTRONIC

1 patent

US4234860ANov 18, 1980

Piezoelectric filter and process for the manufacture thereof

DRALORIC ELECTRONIC10 citations65

MANNESMANN AG

1 patent

US4326699AApr 27, 1982

Oil-tempering apparatus for pipes

MANNESMANN AG3 citations51