Inventor
FISCHER GERD
DE29 patents
⚠️ This page may combine multiple inventors who share the name “FISCHER GERD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
12 patentsUS5100887AMar 31, 1992
Cephalosporin derivatives
HOECHST AG15 citations80
US5637721AJun 10, 1997
Process for the preparation of cephem prodrug esters
HOECHST AG5 citations73
US5550232AAug 27, 1996
Diastereomers of 1-(isopropoxycarbonyloxy) ethyl 3-cephem 4-carboxylate
HOECHST AG6 citations73
US5461043AOct 24, 1995
Diastereomers of 1-(isopropoxycarbonyloxy)ethyl 3-cephem-4-carboxylate
HOECHST AG10 citations73
US5594133AJan 14, 1997
Crystalline acid addition salts of diastereomerically pure 1-(2,2-dimethylpropinonyloxy)-ethyl-3-cephem-4-carboxylate
HOECHST AG2 citations62
US5589594ADec 31, 1996
Process for the preparation of cephem prodrug esters
HOECHST AG3 citations62
US5556850ASep 17, 1996
Crystalline acid addition salts of diastereomerically pure 1-(2,2-dimethyl-propionyloxy)-ethyl-3-cephem-4-carboxylate
HOECHST AG0 citations51
USRE34865EFeb 21, 1995
Cephalosporin derivatives
HOECHST AG1 citations50
US5614623AMar 25, 1997
Diastereomers of 1-(isopropoxycarbonyloxy)ethyl 3-cephem-4-carboxylate and processes for their preparation
HOECHST AG0 citations49
US5410042AApr 25, 1995
Process for the cleavage of cephalosporin prodrug esters to 7-amino-3-methoxymethylceph-3-em-4-carboxylic acid
HOECHST AG0 citations49
US5306717AApr 26, 1994
Cephalosporin derivatives
HOECHST AG1 citations48
US5198544AMar 30, 1993
Process for the preparation of penem compounds
HOECHST AG1 citations47
ITW AUTOMOTIVE PROD GMBH & CO
4 patentsUS7048336B2May 23, 2006
Neck rest for the seat of an automobile
ITW AUTOMOTIVE PROD GMBH & CO34 citations88
US7284793B2Oct 23, 2007
Expandable crash-active neck rest
ITW AUTOMOTIVE PROD GMBH & CO33 citations87
US6540298B2Apr 1, 2003
System for the displacement of a neck rest in response to the displacement of a vehicle seat in an automobile
ITW AUTOMOTIVE PROD GMBH & CO2 citations56
US6837543B2Jan 4, 2005
Seat, for automobiles or the like
ITW AUTOMOTIVE PROD GMBH & CO1 citations52
BASF MAGNETICS GMBH
4 patentsUS5417896AMay 23, 1995
Preparation of sheet-like polyethylene terephthalate materials having little surface roughness
BASF MAGNETICS GMBH15 citations71
US5192583AMar 9, 1993
Production of a magnetic recording medium
BASF MAGNETICS GMBH2 citations63
US5188865AFeb 23, 1993
Production of a magnetic recording medium
BASF MAGNETICS GMBH3 citations63
US5505993AApr 9, 1996
Application of a thin metal layer to a polymeric substrate
BASF MAGNETICS GMBH0 citations41
LUKAS ERZETT VER SCHLEIF UND FRASWERKZEUGFABRIKEN GMBH & CO KG
3 patentsUS9924967B2Mar 27, 2018
Abrasive body
LUKAS ERZETT VER SCHLEIF UND FRASWERKZEUGFABRIKEN GMBH & CO KG3 citations66
US11850706B2Dec 26, 2023
Abrasive tool and use of such an abrasive tool
LUKAS ERZETT VER SCHLEIF UND FRASWERKZEUGFABRIKEN GMBH & CO KG0 citations51
US10682159B2Jun 16, 2020
Abrasive body
LUKAS ERZETT VER SCHLEIF UND FRASWERKZEUGFABRIKEN GMBH & CO KG0 citations45