Inventor
HAMMER HANS
DE21 patents
⚠️ This page may combine multiple inventors who share the name “HAMMER HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
9 patentsUS4567303AJan 28, 1986
Process and apparatus for preparing or reacting alkanolamines
BASF AG26 citations91
US5545757AAug 13, 1996
Production of ethanolamines
BASF AG21 citations89
US7241365B2Jul 10, 2007
Material for a facility for the production of anhydrous formic acid
BASF AG17 citations83
US6867329B2Mar 15, 2005
Waste water treatment in a method for producing formic acid which is free of water
BASF AG18 citations83
US6841700B2Jan 11, 2005
Method for producing anhydrous formic acid
BASF AG17 citations83
US6921833B1Jul 26, 2005
Method for the continuous production of methyl formate
BASF AG10 citations72
US6838579B2Jan 4, 2005
Utilization of an extracting agent as antifoaming agent in the production of anhydrous formic acid
BASF AG2 citations62
US7279602B2Oct 9, 2007
Method for separating triethanolamin from a mixture obtainable by ammonia and ethylene oxide reaction
BASF AG6 citations61
US6696603B2Feb 24, 2004
Method for cleaning off-gas flows
BASF AG1 citations51
AUDI AG
6 patentsUS10895410B2Jan 19, 2021
Evaporator in a refrigerant circuit B
AUDI AG3 citations66
US12397617B2Aug 26, 2025
Refrigeration system having a heat pump function for a motor vehicle, having a single sensor device on the low-pressure side
AUDI AG0 citations51
US10976084B2Apr 13, 2021
Evaporator in a refrigerant circuit a
AUDI AG0 citations47
US10760833B2Sep 1, 2020
Evaporator in a refrigerant circuit c
AUDI AG0 citations36
US10760834B2Sep 1, 2020
Evaporator in a refrigerant circuit D
AUDI AG0 citations33
US10760835B2Sep 1, 2020
Evaporator in a refrigerant circuit E
AUDI AG0 citations33
HAMMER HANS
3 patentsUS5066187ANov 19, 1991
Parking system and method of automatically parking motor vehicles
HAMMER HANS27 citations91
US5165842ANov 24, 1992
Parking system and method of automatically parking motor vehicles
HAMMER HANS19 citations81
US4354960AOct 19, 1982
Process for the production of boron-containing nickel-aluminum oxide catalysts
HAMMER HANS13 citations65