Assignee
WACKER CORP
US·45 granted patents·2 pending applications·903 citations·filing 1980–2007
Top patents by PatentIndex Score
47 records- 0188US4568218AAdjustably controllable centrifugal vibratory exciterWACKER CORP·Filed 1984·Granted Feb 4, 1986·55 cites·3 claims
- 0286US7059802B1Vibratory compactor and compact exciter assembly usable therewithWACKER CORP·Filed 2000·Granted Jun 13, 2006·35 cites·23 claims
- 0386USD454357SCentrifugal trash pumpWACKER CORP·Filed 2000·Granted Mar 12, 2002·50 cites·1 claims
- 0486US5984425ASpring applied/hydraulically released braking system employing self-resetting override valveWACKER CORP·Filed 1998·Granted Nov 16, 1999·46 cites·25 claims
- 0584USD416858SMobile generatorWACKER CORP·Filed 1998·Granted Nov 23, 1999·37 cites·1 claims
- 0680US7172365B2Method of making and using a dynamically balanced walk behind trowelWACKER CORP·Filed 2005·Granted Feb 6, 2007·14 cites·13 claims
- 0780US4629359APower trowelWACKER CORP·Filed 1985·Granted Dec 16, 1986·51 cites·3 claims
- 0877US7052204B2Portable vibratory screed with vibration restraintWACKER CORP·Filed 2004·Granted May 30, 2006·20 cites·16 claims
- 0977US6155648APower buggyWACKER CORP·Filed 1998·Granted Dec 5, 2000·50 cites·35 claims
- 1077USD396727SRiding rollerWACKER CORP·Filed 1997·Granted Aug 4, 1998·24 cites·1 claims
- 1175US6322151B2Power buggyWACKER CORP·Filed 2000·Granted Nov 27, 2001·25 cites·13 claims
- 1275USD393864SVibratory asphalt plateWACKER CORP·Filed 1997·Granted Apr 28, 1998·20 cites·1 claims
- 1374USD573611SRollerWACKER CORP·Filed 2007·Granted Jul 22, 2008·21 cites·1 claims
- 1474US6619754B1Power buggyWACKER CORP·Filed 2002·Granted Sep 16, 2003·34 cites·20 claims
- 1574US6422786B1Air-cooled gearbox assemblyWACKER CORP·Filed 2000·Granted Jul 23, 2002·15 cites·19 claims
- 1672US6390034B1Reciprocating impact tool having two-cycle engine oil supply systemWACKER CORP·Filed 2000·Granted May 21, 2002·18 cites·22 claims
- 1768US6457902B1Truss screed with covered vibrator shaftWACKER CORP·Filed 2001·Granted Oct 1, 2002·14 cites·22 claims
- 1865USD461197SVibratory trench rollerWACKER CORP·Filed 2001·Granted Aug 6, 2002·15 cites·1 claims
- 1964US6368016B1Concrete finishing trowel having an electronically actuated steering assemblyWACKER CORP·Filed 1999·Granted Apr 9, 2002·34 cites·44 claims
- 2064USD410313SPower buggyWACKER CORP·Filed 1998·Granted May 25, 1999·13 cites·1 claims
- 2163US6874482B2Diaphragm carburetor with air purge systemWACKER CORP·Filed 2003·Granted Apr 5, 2005·10 cites·20 claims
- 2262US6471476B1Centrifugal trash pumpWACKER CORP·Filed 2000·Granted Oct 29, 2002·15 cites·38 claims
- 2362USD454141SVibratory trench rollerWACKER CORP·Filed 2000·Granted Mar 5, 2002·13 cites·1 claims
- 2457USD501633SWalk behind rotary trowel guide handleWACKER CORP·Filed 2003·Granted Feb 8, 2005·6 cites·1 claims
- 2556US4643611AVibratory compactor having improved cast baseWACKER CORP·Filed 1985·Granted Feb 17, 1987·21 cites·4 claims
- 2655US7381009B2Starter module for walk behind trowelWACKER CORP·Filed 2003·Granted Jun 3, 2008·11 cites·28 claims
- 2755US6974277B2Dynamically balanced walk behind trowelWACKER CORP·Filed 2003·Granted Dec 13, 2005·4 cites·18 claims
- 2855US5082396AVibratory rollerWACKER CORP·Filed 1990·Granted Jan 21, 1992·25 cites·17 claims
- 2954US6846127B1Gryoscope controlled walk behind trowelWACKER CORP·Filed 2003·Granted Jan 25, 2005·10 cites·12 claims
- 3053US6883999B1Trowel gearbox brakeWACKER CORP·Filed 2003·Granted Apr 26, 2005·4 cites·28 claims
- 3153US6250844B1Concrete finishing trowel with improved rotor assembly drive systemWACKER CORP·Filed 1999·Granted Jun 26, 2001·23 cites·31 claims
- 3250USD453344SRiding concrete finishing trowelWACKER CORP·Filed 2000·Granted Feb 5, 2002·8 cites·1 claims
- 3350US5993109APower trowel with counterbalanced trowel blade pitch adjust assemblyWACKER CORP·Filed 1997·Granted Nov 30, 1999·26 cites·24 claims
- 3450US2004186797A1System and method for servicing construction equipmentWACKER CORP·Filed 2003·Application pending·0 cites
- 3549US6012285AExhaust pipe with improved drainWACKER CORP·Filed 1998·Granted Jan 11, 2000·21 cites·18 claims
- 3648US5586630ASpring applied/fluid released parking brakeWACKER CORP·Filed 1995·Granted Dec 24, 1996·10 cites·18 claims
- 3747US4419048ATrash pump with resilient linerWACKER CORP·Filed 1981·Granted Dec 6, 1983·14 cites·5 claims
- 3846US5564375AStart circuit with anti-restart circuitryWACKER CORP·Filed 1995·Granted Oct 15, 1996·13 cites·20 claims
- 3945US7065837B2Guide handle for a manually steered machineWACKER CORP·Filed 2003·Granted Jun 27, 2006·5 cites·21 claims
- 4045US5890834AVibratory plate machine with a water supply system and mehtod of using the sameWACKER CORP·Filed 1997·Granted Apr 6, 1999·16 cites·17 claims
- 4144US5726503ALow speed idle actuator and method of use thereofWACKER CORP·Filed 1996·Granted Mar 10, 1998·15 cites·19 claims
- 4243US4555238AFlexible shaft having detachable end connectionsWACKER CORP·Filed 1984·Granted Nov 26, 1985·12 cites·2 claims
- 4342US5934825AVibratory plate machineWACKER CORP·Filed 1997·Granted Aug 10, 1999·14 cites·14 claims
- 4441US2004005191A1Vibratory compactor and compact exciter assembly usable therewithWACKER CORP·Filed 2003·Application pending·0 cites
- 4534US4310261AControl mechanism for vibratory rollerWACKER CORP·Filed 1980·Granted Jan 12, 1982·11 cites·7 claims
- 4628USD390765STrowel ring guard for a concrete finishing machineWACKER CORP·Filed 1997·Granted Feb 17, 1998·1 cites·1 claims
- 4724US4305682ASoil compacting roller for confined areasWACKER CORP·Filed 1980·Granted Dec 15, 1981·4 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →