Inventor

HAEDER WALTER

DE4 patents

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

WERNER & PFLEIDERER GUMMITECH

3 patents

US5297865AMar 29, 1994

Method and apparatus for the mixing of mixing material with thermoplastic material

WERNER & PFLEIDERER GUMMITECH16 citations69

US5245861ASep 21, 1993

Method and measuring device for the measurement of visco-elastic properties of polymer material

WERNER & PFLEIDERER GUMMITECH7 citations68

US5152609AOct 6, 1992

Method for measuring the temperature of the mix in a mixing chamber of a kneader

WERNER & PFLEIDERER GUMMITECH5 citations58

THYSSENKRUPP ELASTOMERTECHNIK

1 patent

US6802644B2Oct 12, 2004

Internal mixer with bearing housings having a dirt particle outlet

THYSSENKRUPP ELASTOMERTECHNIK2 citations53