Inventor · disambiguated record
Roland Muller
Also filed as: MUELLER ROLAND · MULLER ROLAND · MÜLLER ROLAND ALBERT · MüLLER ROLAND
63 granted patents·15 pending applications·1,485 citations·filing 1989–2025
99Inventor score
Files withCROWN EQUIP CORP12ENDRESS HAUSER GMBH CO12LEYBOLD GMBH11BRAUN AG8ENDRESS & HAUSER GMBH & CO KG3
Top patents by PatentIndex Score
78 records- 0197US11996577B2Battery retention blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2022·Granted May 28, 2024·6 cites·14 claims
- 0297US6904872B2Retractable leash for animalsGENIFLEX INC·Filed 2004·Granted Jun 14, 2005·89 cites·20 claims
- 0397US5778765ABeverage brewing apparatusBRAUN AG·Filed 1996·Granted Jul 14, 1998·165 cites·12 claims
- 0496US5392694ACoffee makerBRAUN AG·Filed 1993·Granted Feb 28, 1995·150 cites·18 claims
- 0595US12068497B2Battery locking mechanisms, removable battery assemblies, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2022·Granted Aug 20, 2024·2 cites·27 claims
- 0695US5526733ABrewing device for a household expresso coffee machineBRAUN AG·Filed 1993·Granted Jun 18, 1996·115 cites·23 claims
- 0792US6459037B2Line guiding arrangement for supporting energy linesKABELSCHLEPP GMBH·Filed 2001·Granted Oct 1, 2002·29 cites·18 claims
- 0890US12098064B2Battery guide blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2022·Granted Sep 24, 2024·2 cites·18 claims
- 0990US7375656B2Circuit configuration for a capacitive touch switchDIEHL AKO STIFTUNG GMBH & CO·Filed 2005·Granted May 20, 2008·28 cites·12 claims
- 1090US5836192ADevice for monitoring a predetermined level of a liquid in a containerENDRESS HAUSER GMBH CO·Filed 1996·Granted Nov 17, 1998·77 cites·6 claims
- 1187US6606904B2Filling level gageENDRESS HAUSER GMBH CO·Filed 2001·Granted Aug 19, 2003·39 cites·14 claims
- 1287US6266022B1Device for determining the filling level of a filling material in a containerENDRESS HAUSER GMBH CO·Filed 2000·Granted Jul 24, 2001·45 cites·29 claims
- 1386US6561079B1Steam generating device for heating and/or frothing liquidsBRAUN GMBH·Filed 2000·Granted May 13, 2003·46 cites·17 claims
- 1484US5933287AOptical arrangement having a magnetic holding deviceZEISS STIFTUNG·Filed 1998·Granted Aug 3, 1999·65 cites·9 claims
- 1583US5755136ADevice for monitoring a predetermined level of a liquid in a containerENDRESS HAUSER GMBH CO·Filed 1996·Granted May 26, 1998·75 cites·12 claims
- 1682US7586450B2Device for transmitting and/or receiving high-frequency signals in an open or closed space systemENDRESS & HAUSER GMBH & CO KG·Filed 2005·Granted Sep 8, 2009·13 cites·20 claims
- 1782US6415660B1Method and apparatus for the highly accurate determination of the filling level of a product in a containerENDRESS HAUSER GMBH CO·Filed 2000·Granted Jul 9, 2002·55 cites·28 claims
- 1881US12049398B1Materials handling and other vehicles with functional responses to runtime calculationCROWN EQUIP CORP·Filed 2023·Granted Jul 30, 2024·2 cites·23 claims
- 1981US8042467B2Printing press with bearer ringsHEIDELBERGER DRUCKMASCH AG·Filed 2008·Granted Oct 25, 2011·3 cites·8 claims
- 2080US5367607ABrewed beverage maker with unpressurized boiler vessel steam generator tube and common heating elementBRAUN AG·Filed 1992·Granted Nov 22, 1994·53 cites·19 claims
- 2180US5025465AX-ray cassette for foils with phosphor layerAGFA GEVAERT AG·Filed 1989·Granted Jun 18, 1991·17 cites·17 claims
- 2280US2025360783A1Battery guide pins for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the sameCROWN EQUPMENT CORP·Filed 2025·Application pending·0 cites
- 2375US6729212B2Method for machining electrically conductive workpieces with a cutting toolFiled 2002·Granted May 4, 2004·13 cites·12 claims
- 2474US2024400359A1Battery guide blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2024·Application pending·0 cites
- 2572US7256413B2Device and process for reading out X-ray information stored in a phosphor plateAGFA GEVAERT AG·Filed 2005·Granted Aug 14, 2007·5 cites·20 claims
- 2672US7068213B2Level meterENDRESS & HAUSER GMBH & CO KG·Filed 2001·Granted Jun 27, 2006·18 cites·12 claims
- 2772US6672155B2Apparatus for determining the filling level of a filling material in a containerENDRESS HAUSER GMBH CO·Filed 2001·Granted Jan 6, 2004·33 cites·22 claims
- 2872US6360580B1Device and method for testing vehicle shock absorbersFiled 2000·Granted Mar 26, 2002·15 cites·10 claims
- 2972US5127506AClutch actuating systemFICHTEL & SACHS AG·Filed 1991·Granted Jul 7, 1992·25 cites·18 claims
- 3068US12378961B2Screw pump with a tapered suction-side section and a pressure-side section with a decreasing clearanceLEYBOLD GMBH·Filed 2022·Granted Aug 5, 2025·0 cites·21 claims
- 3168US9707326B2Mobile system for separating donor blood by means of gravitational force3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jul 18, 2017·4 cites·13 claims
- 3267US7870918B2Drive unit for a motor vehicleDAIMLER AG·Filed 2008·Granted Jan 18, 2011·7 cites·10 claims
- 3367US6142015AMethod and assembly for overfill detection in liquid level sensing in a vessel by the pulse transit time techniqueENDRESS HAUSER GMBH CO·Filed 1998·Granted Nov 7, 2000·30 cites·17 claims
- 3467US5730025ADevice for monitoring a predetermined level of a liquid in a containerENDRESS HAUSER GMBH CO·Filed 1996·Granted Mar 24, 1998·30 cites·11 claims
- 3567US2024339713A1Battery locking mechanisms, removable battery assemblies, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2024·Application pending·0 cites
- 3666US5457352AUltrasonic converterENDRESS HAUSER GMBH CO·Filed 1993·Granted Oct 10, 1995·32 cites·6 claims
- 3766US2025059014A1Materials handling and other vehicles with functional responses to runtime calculationCROWN EQUIP CORP·Filed 2024·Application pending·0 cites
- 3864US12269367B2Battery display, battery coupling, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 3962US12391107B2Battery guide pins for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the sameCROWN EQUIP CORP·Filed 2022·Granted Aug 19, 2025·0 cites·33 claims
- 4061US12252381B2Tiller headCROWN EQUIP CORP·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 4161US11293435B2Vacuum pump screw rotors with symmetrical profiles on low pitch sectionsLEYBOLD GMBH·Filed 2017·Granted Apr 5, 2022·0 cites·17 claims
- 4259US7095365B2Apparatus for monitoring a field deviceENDRESS & HAUSER GMBH & CO KG·Filed 2004·Granted Aug 22, 2006·9 cites·16 claims
- 4359US6054946ARadar-based method of measuring the level of a material in a vesselENDRESS HAUSER GMBH CO·Filed 1999·Granted Apr 25, 2000·24 cites·7 claims
- 4458US11300123B2Screw vacuum pump without internal coolingLEYBOLD GMBH·Filed 2017·Granted Apr 12, 2022·0 cites·19 claims
- 4558US6087978ALevel measuring device operating with microwaveENDRESS HAUSER GMBH CO·Filed 1999·Granted Jul 11, 2000·41 cites·8 claims
- 4658US5778726ADevice for monitoring a predetermined level of a liquid in a containerENDRESS HAUSER GMBH CO·Filed 1996·Granted Jul 14, 1998·24 cites·12 claims
- 4757US6206158B1Wear indicator for friction clutchesMANNESMANN SACHS AG·Filed 1999·Granted Mar 27, 2001·14 cites·14 claims
- 4854US12246956B2Pallet truckCROWN EQUIP CORP·Filed 2022·Granted Mar 11, 2025·0 cites·29 claims
- 4954US8511905B2Printing pressMICHELS JUERGEN·Filed 2009·Granted Aug 20, 2013·0 cites·10 claims
- 5051USD362998SEmulsifyer nozzle for espresso-coffeemakersBRAUN AG·Filed 1993·Granted Oct 10, 1995·5 cites·1 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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