Inventor
IDSTEIN HERMANN
DE17 patents
⚠️ This page may combine multiple inventors who share the name “IDSTEIN HERMANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
12 patentsUS5136973AAug 11, 1992
Process and device for electrostatically spraying a liquid coating onto a substrate and for drying the liquid coating on the substrate
HOECHST AG20 citations80
US5046264ASep 10, 1991
Method and apparatus for continuously drying boards coated on both sides
HOECHST AG19 citations80
US4073489AFeb 14, 1978
Document transport device
HOECHST AG11 citations73
US4072306AFeb 7, 1978
Sheet feed apparatus
HOECHST AG16 citations73
US5443638AAug 22, 1995
Device for generating a subatmospheric pressure
HOECHST AG13 citations72
US5417181AMay 23, 1995
Coating device
HOECHST AG9 citations72
US4493123AJan 15, 1985
Pressure-contact and lift-off arrangement
HOECHST AG2 citations62
US4437754AMar 20, 1984
Apparatus for transferring toner images
HOECHST AG5 citations62
US5217535AJun 8, 1993
Coating device for cast-coating webs
HOECHST AG2 citations61
US4269409AMay 26, 1981
Original document transport mechanism for electrophotographic copying machines
HOECHST AG3 citations59
US4475979AOct 9, 1984
Method and apparatus for transferring a toner image from moving photoconductor
HOECHST AG4 citations51
US4315622AFeb 16, 1982
Detaching device for sheet material
HOECHST AG1 citations51