Inventor · disambiguated record
Karl Zacharias
Also filed as: ZACHARIAS KARL
14 granted patents·2 pending applications·133 citations·filing 1977–2004
92Inventor score
Files withMANNESMANN AG10DEMAG AG1DEMAG AG MANNESMANN1DEMAG CRANES & COMPONENTS GMBH1DOMAG CRANES & COMPONENTS GMBH1
Top patents by PatentIndex Score
16 records- 0175US5631510AElectric drive with brakes, in particular for hoists, lifting devices or positioning transporting systemsMANNESMANN AG·Filed 1994·Granted May 20, 1997·26 cites·10 claims
- 0269US4877987AMotor with axially displaceable rotorMANNESMANN AG·Filed 1986·Granted Oct 31, 1989·30 cites·24 claims
- 0354US7219937B2Suspension for load hooksDEMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted May 22, 2007·5 cites·37 claims
- 0453US4605829AMeasuring the load on lifting equipmentMANNESMANN AG·Filed 1984·Granted Aug 12, 1986·13 cites·16 claims
- 0549US4140010ALoad test apparatus for hoisting units by means of strain gagesDEMAG AG·Filed 1977·Granted Feb 20, 1979·11 cites·11 claims
- 0647US6966546B2Lower block for a cable actuatorDOMAG CRANES & COMPONENTS GMBH·Filed 2004·Granted Nov 22, 2005·3 cites·21 claims
- 0747US5943960ARunning wheel blockMANNESMANN AG·Filed 1998·Granted Aug 31, 1999·12 cites·20 claims
- 0842US2005218388A1Single-roller lower block for hoisting equipmentZACHARIAS KARL·Filed 2004·Application pending·0 cites
- 0938US5831222AMeasuring device having a load measuring elementMANNESMANN AG·Filed 1997·Granted Nov 3, 1998·7 cites·9 claims
- 1038US2002104918A1Detachable securement of a cable to a cable drumFiled 2002·Application pending·0 cites
- 1137US4344515AClaw clutchDEMAG AG MANNESMANN·Filed 1980·Granted Aug 17, 1982·6 cites·22 claims
- 1234US6033119ALocomotive running wheel block quipped for simplified replacement of worn partsMANNESMANN AG·Filed 1998·Granted Mar 7, 2000·5 cites·2 claims
- 1333US6216601B1Apparatus for limiting a travel path of a running gear, in particular of a hoistMANNESMANN AG·Filed 1999·Granted Apr 17, 2001·5 cites·17 claims
- 1430US6062544ACable drive of a hoisting mechanismMANNESMANN AG·Filed 1998·Granted May 16, 2000·1 cites·8 claims
- 1529US5019734ABrake coupler for displacement-type armature motorMANNESMANN AG·Filed 1990·Granted May 28, 1991·7 cites·20 claims
- 1628US5931584ARunning wheel blockMANNESMANN AG·Filed 1998·Granted Aug 3, 1999·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →