Inventor

ROTHE HANS-JOACHIM

3 patents

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

ZIMMER AG

2 patents

US4064112ADec 20, 1977

Process for the continuous production of high molecular weight polyethylene terephthalate

ZIMMER AG193 citations92

US4069194AJan 17, 1978

Process for the solid state polycondensation of linear polyesters

ZIMMER AG3 citations56

FICHTEL & SACHS AG

1 patent

US5174008ADec 29, 1992

Method of assembling pressure plate units of motor vehicle friction clutches

FICHTEL & SACHS AG2 citations54