P

Inventor

GRUBER WOLFGANG

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

BOEHRINGER MANNHEIM GMBH

24 patents
US4164448AAug 14, 1979

Activation of cholesterol oxidase for cholesterol assay

BOEHRINGER MANNHEIM GMBH40 citations92
US4212938AJul 15, 1980

Reagent and method for the determination of cholesterol

BOEHRINGER MANNHEIM GMBH22 citations81
US3979447ASep 7, 1976

γ-Glutamyl-4-nitroanilide compounds

BOEHRINGER MANNHEIM GMBH21 citations80
US4144129AMar 13, 1979

Cholesteroloxidase and method for its production from microorganisms

BOEHRINGER MANNHEIM GMBH18 citations78
US4184921AJan 22, 1980

Process and reagent for determining cholesterol

BOEHRINGER MANNHEIM GMBH9 citations73
US4184848AJan 22, 1980

Eliminating turbidity in serum undergoing photometric assay

BOEHRINGER MANNHEIM GMBH16 citations73
US4181575AJan 1, 1980

Composition and method for the determination of cholesterol

BOEHRINGER MANNHEIM GMBH17 citations72
US4066508AJan 3, 1978

Process and reagent for determining triglycerides

BOEHRINGER MANNHEIM GMBH15 citations72
US4049702ASep 20, 1977

γ-Glutamyl-4-nitroanilide compounds

BOEHRINGER MANNHEIM GMBH7 citations71
US3986931AOct 19, 1976

γ-GLUTAMYL-4-NITROANILIDE COMPOUNDS AND THEIR USE IN DETERMINING γ-GLUTAMYL TRANSPEPTIDASE

BOEHRINGER MANNHEIM GMBH10 citations71
US4818692AApr 4, 1989

Method and reagent compositions for determining alpha amylase using a blocked and labeled substrate

BOEHRINGER MANNHEIM GMBH6 citations70
US4709020ANov 24, 1987

Heptaose compounds and preparation thereof

BOEHRINGER MANNHEIM GMBH14 citations70
US4397952AAug 9, 1983

Process for obtaining glucose dehydrogenase and micro-organism therefor

BOEHRINGER MANNHEIM GMBH11 citations70
US4008127AFeb 15, 1977

Process for the preparation of cholesterol oxidase

BOEHRINGER MANNHEIM GMBH7 citations70
US4467030AAug 21, 1984

Determination of the thyroxine-binding index in serum

BOEHRINGER MANNHEIM GMBH7 citations69
US4123384AOct 31, 1978

Control serum containing alkaline phosphatase of constant activity

BOEHRINGER MANNHEIM GMBH9 citations68
US4591553AMay 27, 1986

Process and analytical agent for the determination of the activity of glutamate-oxalacetate-transaminase

BOEHRINGER MANNHEIM GMBH3 citations63
US4337310AJun 29, 1982

Method for the determination of α-amylase

BOEHRINGER MANNHEIM GMBH3 citations62
US5108913AApr 28, 1992

Process for preparing a maltoheptaose derivative

BOEHRINGER MANNHEIM GMBH3 citations61
US4360596ANov 23, 1982

Process for the preparation of cholesterol esterase

BOEHRINGER MANNHEIM GMBH4 citations61
US4343903AAug 10, 1982

Process for obtaining cholesterol esterase from micro-organisms

BOEHRINGER MANNHEIM GMBH2 citations61
US4330620AMay 18, 1982

Method and reagent for the determination of creatine kinase MB

BOEHRINGER MANNHEIM GMBH4 citations61
US4247630AJan 27, 1981

Method and reagent for the determination of uric acid

BOEHRINGER MANNHEIM GMBH4 citations61
US4186052AJan 29, 1980

NADH Peroxidase for hydrogen peroxide determination

BOEHRINGER MANNHEIM GMBH4 citations60

BASF AG

16 patents
US4977210ADec 11, 1990

Preparation of propylene/ethylene polymers of the toughened polypropylene type

BASF AG24 citations92
US4454299AJun 12, 1984

Preparation of propylene/ethylene block copolymers

BASF AG27 citations91
US4037042AJul 19, 1977

Manufacture of olefin polymers

BASF AG36 citations90
US4007321AFeb 8, 1977

Manufacture of particulate olefin polymers

BASF AG48 citations89
US5006600AApr 9, 1991

Preparation of propylene/ethylene polymers

BASF AG7 citations74
US4579919AApr 1, 1986

Preparation of homopolymers and copolymers of α-monoolefins using a Ziegler-Natta catalyst system

BASF AG11 citations74
US4175170ANov 20, 1979

Manufacture of olefin polymers

BASF AG14 citations73
US4110523AAug 29, 1978

Manufacture of homopolymers and copolymers of α-monoolefins

BASF AG15 citations73
US4048414ASep 13, 1977

Manufacture of olefin polymers

BASF AG9 citations73
US4761461AAug 2, 1988

Preparation of homopolymers and copolymers of propylene by means of a Ziegler-Natta catalyst system

BASF AG15 citations72
US4042770AAug 16, 1977

Manufacture of olefin polymers

BASF AG12 citations72
US4113933ASep 12, 1978

Manufacture of homopolymers and copolymers of α-monoolefins

BASF AG15 citations71
US4745164AMay 17, 1988

Preparation of homopolymers and copolymers of propylene by means of a Ziegler-Natta catalyst system

BASF AG2 citations62
US4169925AOct 2, 1979

Manufacture of olefin polymers

BASF AG3 citations62
US4110522AAug 29, 1978

Manufacture of olefin polymers

BASF AG6 citations62
US4092468AMay 30, 1978

Manufacture of olefin polymers

BASF AG4 citations62

INFINEON TECHNOLOGIES AG

4 patents

GRUBER WOLFGANG

2 patents

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

1 patent

4SC DISCOVERY GMBH

1 patent

EPPENDORF GERAETEBAU NETHELER

1 patent

CIT ALCATEL

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.