Assignee
WACKER WERKE KG
DE·47 granted patents·1,391 citations·filing 1975–2000
Top patents by PatentIndex Score
47 records- 0195US6123158AElectric tool with ducted cooled control electronicsWACKER WERKE KG·Filed 1997·Granted Sep 26, 2000·120 cites·19 claims
- 0295US6076616AWorking tool which can be guided in a grab handleWACKER WERKE KG·Filed 1997·Granted Jun 20, 2000·147 cites·19 claims
- 0395US4749049AHand-guided impact hammer and hammer drillWACKER WERKE KG·Filed 1986·Granted Jun 7, 1988·89 cites·7 claims
- 0494US6148930APercussion drill and/or jack hammer with handle spring-buffered against the hammer housingWACKER WERKE KG·Filed 1997·Granted Nov 21, 2000·114 cites·19 claims
- 0594US4673043AHammer having a protective coverWACKER WERKE KG·Filed 1985·Granted Jun 16, 1987·85 cites·8 claims
- 0689US6286610B1Percussion and/or drill hammer with oscillation dampingWACKER WERKE KG·Filed 1998·Granted Sep 11, 2001·70 cites·24 claims
- 0789US6285925B1Method and safety device for the remote-control of self-propelling working machinesWACKER WERKE KG·Filed 1998·Granted Sep 4, 2001·64 cites·26 claims
- 0881US6213681B1Soil compacting device with adjustable vibration propertiesWACKER WERKE KG·Filed 1998·Granted Apr 10, 2001·43 cites·16 claims
- 0976US6478666B1Guiding cart for a manually guided tool, especially an abrasive cut-off machineWACKER WERKE KG·Filed 1998·Granted Nov 12, 2002·45 cites·24 claims
- 1075US5934824AVibration roller with at least one roll tire and a double shaft vibration generator arranged thereinWACKER WERKE KG·Filed 1996·Granted Aug 10, 1999·42 cites·23 claims
- 1175US4356736AImbalance-oscillation exciterWACKER WERKE KG·Filed 1980·Granted Nov 2, 1982·28 cites·1 claims
- 1271US6223871B1Cable drum with integrated frequency converterWACKER WERKE KG·Filed 1998·Granted May 1, 2001·29 cites·12 claims
- 1370US6484361B1Handle for a drill- and/or chisel hammerWACKER WERKE KG·Filed 1999·Granted Nov 26, 2002·37 cites·18 claims
- 1470US6119796APneumatic spring percussion mechanism with an air supplyWACKER WERKE KG·Filed 1998·Granted Sep 19, 2000·29 cites·8 claims
- 1570US5010778AVibratorWACKER WERKE KG·Filed 1989·Granted Apr 30, 1991·26 cites·2 claims
- 1667US6237700B1Pneumatic impact mechanism with a drive piston having a reduced wall thicknessWACKER WERKE KG·Filed 1999·Granted May 29, 2001·26 cites·5 claims
- 1766US5450068AInfrared remote control for soil compacting devicesWACKER WERKE KG·Filed 1993·Granted Sep 12, 1995·28 cites·17 claims
- 1866US4199271ADevice for sealing V-belt and pulley in plate jarring devicesWACKER WERKE KG·Filed 1978·Granted Apr 22, 1980·17 cites·3 claims
- 1964US4389137AOscillator for soil or road tampersWACKER WERKE KG·Filed 1981·Granted Jun 21, 1983·23 cites·6 claims
- 2059US5818135AVibration generator for generating a directed vibrationWACKER WERKE KG·Filed 1996·Granted Oct 6, 1998·21 cites·14 claims
- 2158US6443651B1Ramming device comprising a vibration reducing guide cylinderWACKER WERKE KG·Filed 1999·Granted Sep 3, 2002·21 cites·15 claims
- 2258US6435767B1Directional controls for vibrating plateWACKER WERKE KG·Filed 1999·Granted Aug 20, 2002·21 cites·12 claims
- 2357US6474300B1Device and method for controlling the speed of an internal combustion engineWACKER WERKE KG·Filed 1999·Granted Nov 5, 2002·17 cites·8 claims
- 2457US6152722ADevice for receiving formwork elements for concrete building elements when manufacturing said building elementsWACKER WERKE KG·Filed 1997·Granted Nov 28, 2000·13 cites·17 claims
- 2554US6263750B1Device for generating directed vibrationsWACKER WERKE KG·Filed 1998·Granted Jul 24, 2001·18 cites·21 claims
- 2653US6000879AGasoline-powered tamperWACKER WERKE KG·Filed 1998·Granted Dec 14, 1999·18 cites·7 claims
- 2753US5967695AVehicle for repairing road surfacesWACKER WERKE KG·Filed 1996·Granted Oct 19, 1999·19 cites·11 claims
- 2852US5720250AThrottle actuating device for internal combustion engines with diaphragm carburetor to be used with soil compacting devicesWACKER WERKE KG·Filed 1996·Granted Feb 24, 1998·19 cites·7 claims
- 2951US6394697B1Vibration plate with a soleWACKER WERKE KG·Filed 1997·Granted May 28, 2002·25 cites·15 claims
- 3048US6084327AInternal vibrator supplied with current from a transformerWACKER WERKE KG·Filed 1993·Granted Jul 4, 2000·15 cites·3 claims
- 3146US6206611B1Device for cleaning the tire of a rollerWACKER WERKE KG·Filed 1997·Granted Mar 27, 2001·19 cites·11 claims
- 3246US5415494AProcess for determining and indicating the degree of ground compacting attained during work with a ground compacterWACKER WERKE KG·Filed 1992·Granted May 16, 1995·12 cites·4 claims
- 3344US6327923B1Working tool, in particular soil rammer or hammerWACKER WERKE KG·Filed 1998·Granted Dec 11, 2001·10 cites·15 claims
- 3443US6213673B1Connecting device for the shaft or guiding bar of a vibrating plateWACKER WERKE KG·Filed 1998·Granted Apr 10, 2001·15 cites·18 claims
- 3541US4236417AUnbalance oscillation generatorWACKER WERKE KG·Filed 1978·Granted Dec 2, 1980·6 cites·6 claims
- 3641US3997278AVibration tamper deviceWACKER WERKE KG·Filed 1976·Granted Dec 14, 1976·7 cites·7 claims
- 3739US6382383B1Safety device for the control elements of a manually operated soil compaction rollerWACKER WERKE KG·Filed 1999·Granted May 7, 2002·12 cites·7 claims
- 3839US6352004B1Working device with mass balancing at the crank mechanismWACKER WERKE KG·Filed 1998·Granted Mar 5, 2002·7 cites·19 claims
- 3933US6298923B1Impacting device for releasing blocked objects by impactWACKER WERKE KG·Filed 1998·Granted Oct 9, 2001·4 cites·13 claims
- 4030US4962644AVibrating roll apparatusWACKER WERKE KG·Filed 1989·Granted Oct 16, 1990·6 cites·1 claims
- 4130US4793735AVibratory roller steering systemWACKER WERKE KG·Filed 1987·Granted Dec 27, 1988·9 cites·3 claims
- 4229US5462388AVibrator with incorporated electric motorWACKER WERKE KG·Filed 1993·Granted Oct 31, 1995·6 cites·3 claims
- 4327USD444484SJoint cutterWACKER WERKE KG·Filed 2000·Granted Jul 3, 2001·1 cites·1 claims
- 4427US5385597ASafety device for a drive unit of a vibration rollerWACKER WERKE KG·Filed 1992·Granted Jan 31, 1995·3 cites·3 claims
- 4524US3953784AThyristor circuit for conversion of direct current to alternating currentWACKER WERKE KG·Filed 1975·Granted Apr 27, 1976·0 cites·11 claims
- 4623US4675485AHandgrip having dead-man-switch action for construction equipmentWACKER WERKE KG·Filed 1985·Granted Jun 23, 1987·3 cites·3 claims
- 4723US4294136ACrank gear with adjustable crank radius for motor driven working implementsWACKER WERKE KG·Filed 1979·Granted Oct 13, 1981·2 cites·9 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →