Inventor · disambiguated record
Rainer Kaufmann
Also filed as: KAUFMANN RAINER
26 granted patents·7 pending applications·1,133 citations·filing 1980–2022
97Inventor score
Files withDAIMLER AG4DAIMLER CHRYSLER AG3DATAPRINT DATENDRUCKSYSTEME R3DATAPRINT R KAUFMANN GMBH3SCHROETER DIRK3
Top patents by PatentIndex Score
33 records- 0196US6497527B2Liquid applicator implementDATAPRINT R KAUFMANN GMBH·Filed 2001·Granted Dec 24, 2002·43 cites·13 claims
- 0296US6183155B1Device for applying liquids onto a base using an applicator elementFiled 1996·Granted Feb 6, 2001·55 cites·21 claims
- 0396US6089776AFluid dispensing utensilFiled 1996·Granted Jul 18, 2000·67 cites·50 claims
- 0495US6322268B1Efficient fluid dispensing utensilAVERY DENNISON CORP·Filed 1999·Granted Nov 27, 2001·112 cites·37 claims
- 0593US6609051B2Method and system for condition monitoring of vehiclesDAIMLER CHRYSLER AG·Filed 2001·Granted Aug 19, 2003·330 cites·26 claims
- 0693US6416242B1Efficient fluid dispensing utensilDATAPRINT R KAUFMANN GMBH·Filed 2000·Granted Jul 9, 2002·57 cites·33 claims
- 0790US6095707AWriting utensil with a container for receiving freely a writing liquidFiled 1992·Granted Aug 1, 2000·69 cites·16 claims
- 0890US5279652AUse of solids as antiblocking additives for marker liquidsKAUFMANN RAINER·Filed 1992·Granted Jan 18, 1994·83 cites·22 claims
- 0988US6164858AFluid regulator for supplying a consumer element with fluid from a fluid reservoirKAUFMANN R DATAPRINT·Filed 1998·Granted Dec 26, 2000·40 cites·12 claims
- 1086US6876908B2Method for creating a maintenance algorithmDAIMLER CHRYSLER AG·Filed 2002·Granted Apr 5, 2005·75 cites·10 claims
- 1185US5352052ADevice for applying writing, drawing, printing and painting fluids onto a surfaceDATAPRINT DATENDRUCKSYSTEME R·Filed 1992·Granted Oct 4, 1994·53 cites·4 claims
- 1284US8568918B2Battery having a plurality of single cellsSCHROETER DIRK·Filed 2010·Granted Oct 29, 2013·5 cites·14 claims
- 1384US6602334B1Method and ink for producing waterproof markings on plastic surfacesFiled 2000·Granted Aug 5, 2003·21 cites·5 claims
- 1483US6413001B1Liquid applicator implementDATAPRINT R KAUFMANN GMBH·Filed 2000·Granted Jul 2, 2002·16 cites·13 claims
- 1576US5102251ASupply system for devices that operate with the aid of capillary forces and are used to apply liquidsDATAPRINT DATENDRUCKSYSTEME R·Filed 1990·Granted Apr 7, 1992·37 cites·16 claims
- 1674US9005797B2Battery with a stack of bipolar individual battery cellsSCHROETER DIRK·Filed 2010·Granted Apr 14, 2015·3 cites·6 claims
- 1768US5641078ADevice for filling writing, drawing, printing, or painting utensilsKAUFMANN R DATAPRINT·Filed 1994·Granted Jun 24, 1997·27 cites·16 claims
- 1865US10276851B2Battery comprising a number of individual cells connected electrically to one another and method for maintaining, repairing and/or optimizing such a batteryDAIMLER AG·Filed 2012·Granted Apr 30, 2019·1 cites·9 claims
- 1965US7648297B2Writing utensilEDDING AG·Filed 2006·Granted Jan 19, 2010·2 cites·15 claims
- 2060US12476272B2Battery for an at least partially electrically operable motor vehicle having at least one flexible tensioning device which is supported on a motor vehicle component, and motor vehicleDAIMLER AG·Filed 2020·Granted Nov 18, 2025·0 cites·14 claims
- 2160US5482191ADevice for filling writing, drawing, printing or painting utensilsDATAPRINT DATENDRUCKSYSTEME R·Filed 1995·Granted Jan 9, 1996·15 cites·19 claims
- 2254US6113677AColoring agentFiled 1997·Granted Sep 5, 2000·5 cites·24 claims
- 2351US7286916B2Method for determining the time and extent of maintenance operationsDAIMLER CHRYSLER AG·Filed 2002·Granted Oct 23, 2007·9 cites·3 claims
- 2449US11764788B2Electrical equipment and method for rectifying device faultsSIEMENS AG·Filed 2022·Granted Sep 19, 2023·0 cites·11 claims
- 2549US2010008711A1Dry erase ink for non-porous surfacesEDDING AG·Filed 2007·Application pending·0 cites
- 2649US2011159339A1Battery with a heat conducting plateDAIMLER AG·Filed 2008·Application pending·0 cites
- 2746US2015104686A1Battery and Cell Block for a BatteryDAIMLER AG·Filed 2012·Application pending·0 cites
- 2846US2014242446A1Single Cell for a Battery, and a BatteryHOHENTHANNER CLAUS-RUPERT·Filed 2012·Application pending·0 cites
- 2946US2014220409A1Individual Cell for a Battery, and a BatteryHOHENTHANNER CLAUS-RUPERT·Filed 2012·Application pending·0 cites
- 3045US4346260AMethod and apparatus to control a drawing machine attached to a computer by means of a digitizing deviceARISTO GRAPHIC SYSTEME·Filed 1980·Granted Aug 24, 1982·8 cites·10 claims
- 3138US2002057940A1Apparatus, in particular writing instrumentFiled 2001·Application pending·0 cites
- 3237US2012208065A1Single Cell For a BatterySCHROETER DIRK·Filed 2010·Application pending·0 cites
- 3328US4487516APrinting needle apparatusKAUFMANN RAINER·Filed 1983·Granted Dec 11, 1984·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →