Inventor · disambiguated record
Hans Hammer
Also filed as: HAMMER HANS · HAMMER HANS GUENTER
22 granted patents·4 pending applications·210 citations·filing 1980–2021
95Inventor score
Top patents by PatentIndex Score
26 records- 0191US4567303AProcess and apparatus for preparing or reacting alkanolaminesBASF AG·Filed 1984·Granted Jan 28, 1986·26 cites·7 claims
- 0286US6867329B2Waste water treatment in a method for producing formic acid which is free of waterBASF AG·Filed 2001·Granted Mar 15, 2005·18 cites·7 claims
- 0386US6841700B2Method for producing anhydrous formic acidBASF AG·Filed 2001·Granted Jan 11, 2005·17 cites·6 claims
- 0484US7241365B2Material for a facility for the production of anhydrous formic acidBASF AG·Filed 2001·Granted Jul 10, 2007·17 cites·10 claims
- 0582US10895410B2Evaporator in a refrigerant circuit BAUDI AG·Filed 2018·Granted Jan 19, 2021·3 cites·9 claims
- 0677US6921833B1Method for the continuous production of methyl formateBASF AG·Filed 2000·Granted Jul 26, 2005·10 cites·4 claims
- 0777US5545757AProduction of ethanolaminesBASF AG·Filed 1995·Granted Aug 13, 1996·21 cites·10 claims
- 0873US9908383B2Air conditioning system for a motor vehicleVISTEON GLOBAL TECH INC·Filed 2013·Granted Mar 6, 2018·4 cites·11 claims
- 0972US7279602B2Method for separating triethanolamin from a mixture obtainable by ammonia and ethylene oxide reactionBASF AG·Filed 2004·Granted Oct 9, 2007·6 cites·4 claims
- 1071US4354960AProcess for the production of boron-containing nickel-aluminum oxide catalystsHAMMER HANS·Filed 1980·Granted Oct 19, 1982·13 cites·9 claims
- 1167US9656535B2Method for operating an air conditioner for a motor vehicleVISTEON GLOBAL TECH INC·Filed 2013·Granted May 23, 2017·2 cites·7 claims
- 1266US5066187AParking system and method of automatically parking motor vehiclesHAMMER HANS·Filed 1990·Granted Nov 19, 1991·27 cites·13 claims
- 1363US12397617B2Refrigeration system having a heat pump function for a motor vehicle, having a single sensor device on the low-pressure sideAUDI AG·Filed 2021·Granted Aug 26, 2025·0 cites·15 claims
- 1458US6838579B2Utilization of an extracting agent as antifoaming agent in the production of anhydrous formic acidBASF AG·Filed 2001·Granted Jan 4, 2005·2 cites·6 claims
- 1555US5165842AParking system and method of automatically parking motor vehiclesHAMMER HANS·Filed 1991·Granted Nov 24, 1992·19 cites·5 claims
- 1653US6696603B2Method for cleaning off-gas flowsBASF AG·Filed 2001·Granted Feb 24, 2004·1 cites·8 claims
- 1752US10976084B2Evaporator in a refrigerant circuit aAUDI AG·Filed 2018·Granted Apr 13, 2021·0 cites·10 claims
- 1852US10760833B2Evaporator in a refrigerant circuit cAUDI AG·Filed 2018·Granted Sep 1, 2020·0 cites·10 claims
- 1951US2014138049A1Vehicle with air conditionerSCHROEDER DIRK·Filed 2013·Application pending·0 cites
- 2049US10760834B2Evaporator in a refrigerant circuit DAUDI AG·Filed 2018·Granted Sep 1, 2020·0 cites·10 claims
- 2148US2012318000A1Vehicle with air conditioning systemSCHROEDER DIRK·Filed 2011·Application pending·0 cites
- 2247US10760835B2Evaporator in a refrigerant circuit EAUDI AG·Filed 2018·Granted Sep 1, 2020·0 cites·10 claims
- 2347US2013031922A1Refrigerant circuitVISTEON GLOBAL TECH INC·Filed 2012·Application pending·0 cites
- 2446US5679102AExercise equipment with integrated body weight scaleHAMMER SPORT VERTRIEBS GMBH·Filed 1995·Granted Oct 21, 1997·20 cites·11 claims
- 2546US4519330ASewing needle with two portion shankSINGER CO·Filed 1983·Granted May 28, 1985·4 cites·5 claims
- 2638US2006218956A1Motor vehicle comprising an air conditioning systemHAMMER HANS·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →