Inventor · disambiguated record
Hans-Gerd Eckel
Also filed as: ECKEL HANS G · ECKEL HANS-GERD · HOENLINGER HERWIG
29 granted patents·1 pending application·537 citations·filing 1986–2014
97Inventor score
Top patents by PatentIndex Score
30 records- 0195US5713577ASealing arrangement having multiple ring completely covered by elastomeric sealing materialFREUDENBERG CARL FA·Filed 1996·Granted Feb 3, 1998·79 cites·6 claims
- 0287US5884735ASpeed-adaptive vibration dampenerFREUDENBERG CARL·Filed 1997·Granted Mar 23, 1999·60 cites·10 claims
- 0383US6280330B1Two-mass flywheel with a speed-adaptive absorberFREUDENBERG CARL FA·Filed 1999·Granted Aug 28, 2001·55 cites·19 claims
- 0477US5462261ASwitchable hydraulically damping mountFREUDENBERG CARL FA·Filed 1994·Granted Oct 31, 1995·38 cites·10 claims
- 0577US4825718ATorsional vibration damperFREUDENBERG CARL FA·Filed 1988·Granted May 2, 1989·31 cites·13 claims
- 0673US6450065B1Speed-adaptive dynamic-vibration absorberFREUDENBERG CARL FA·Filed 1999·Granted Sep 17, 2002·42 cites·19 claims
- 0764US5666862ATorsional vibration damperFREUDENBERG CARL FA·Filed 1994·Granted Sep 16, 1997·25 cites·26 claims
- 0864US4850244AFlywheelFREUDENBERG CARL FA·Filed 1986·Granted Jul 25, 1989·23 cites·12 claims
- 0963US5668426ARotational frequency sensing device with pulse generating wheel having two-axial position supporting sleeveFREUDENBERG CARL FA·Filed 1995·Granted Sep 16, 1997·27 cites·15 claims
- 1060US6045133ASealing arrangementFREUDENBERG CARL FA·Filed 1996·Granted Apr 4, 2000·19 cites·8 claims
- 1160US5516123AU-shaped sealing member for sealing a valve cover having an impact absorberFREUDENBERG CARL·Filed 1995·Granted May 14, 1996·22 cites·14 claims
- 1255US9212721B2HydromountTRELLEBORGVIBRACOUSTIC GMBH·Filed 2014·Granted Dec 15, 2015·1 cites·12 claims
- 1355US6345552B1Speed-adaptive vibration damperFREUDENBERG CARL FA·Filed 1999·Granted Feb 12, 2002·16 cites·18 claims
- 1455US4984777AFlexible bearing with a disk spring having an S-shaped spring constant curveFREUDENBERG CARL FA·Filed 1989·Granted Jan 15, 1991·17 cites·19 claims
- 1550US4952194ARotatable elastic couplingFREUDENBERG CARL FA·Filed 1988·Granted Aug 28, 1990·9 cites·10 claims
- 1644US10150500B2Vibration absorber and vibration absorber assemblyVIBRACOUSTIC GMBH·Filed 2014·Granted Dec 11, 2018·0 cites·16 claims
- 1744US5558592AAccessory driveFREUDENBERG CARL FA·Filed 1994·Granted Sep 24, 1996·12 cites·11 claims
- 1843US4728314AElastic axial-rotation couplerFREUDENBERG CARL FA·Filed 1986·Granted Mar 1, 1988·6 cites·20 claims
- 1940US5913392AActive vibration cancelerFREUDENBERG CARL FA·Filed 1997·Granted Jun 22, 1999·9 cites·13 claims
- 2040US5788904AMethod of making a sealing arrangementFREUDENBERG CARL FA·Filed 1996·Granted Aug 4, 1998·6 cites·2 claims
- 2138US6289572B1Sealing arrangementFREUDENBERG CARL FA·Filed 1998·Granted Sep 18, 2001·5 cites·6 claims
- 2236US5452781ADrive line for an automotive vehicleFREUDENBERG CARL FA·Filed 1994·Granted Sep 26, 1995·6 cites·4 claims
- 2335US6533286B1Radial shaft sealFREUDENBERG CARL FA·Filed 1997·Granted Mar 18, 2003·9 cites·9 claims
- 2434US5607285APump drive apparatusFREUDENBERG CARL·Filed 1995·Granted Mar 4, 1997·4 cites·6 claims
- 2534US4813909AElastic axial-rotation couplerFREUDENBERG CARL FA·Filed 1987·Granted Mar 21, 1989·3 cites·15 claims
- 2634US4761020AAir suspension systemFREUDENBERG CARL FA·Filed 1987·Granted Aug 2, 1988·7 cites·8 claims
- 2733US6095304AClutch assembly with actuation device supported by damperFREUDENBERG CARL FA·Filed 1998·Granted Aug 1, 2000·3 cites·5 claims
- 2832US2004026840A1Torsion spring setFiled 2001·Application pending·0 cites
- 2931US5231957AResilient connecting device between an internal combustion engine and an intake pipe thereofFREUDENBERG CARL FA·Filed 1992·Granted Aug 3, 1993·2 cites·10 claims
- 3029US4982937AGas-operated springFREUDENBERG CARL FA·Filed 1989·Granted Jan 8, 1991·1 cites·10 claims
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