Inventor · disambiguated record
Hubert Beck
Also filed as: BECK HUBERT · BECK HUBERT W
62 granted patents·8 pending applications·1,203 citations·filing 1981–2012
99Inventor score
Files withZAHNRADFABRIK FRIEDRICHSHAFEN18FICHTEL & SACHS AG15ZF SACHS AG9ASHLAND OIL INC8MANNESMANN SACHS AG7
Top patents by PatentIndex Score
70 records- 0196US4723640AAdjustable hydraulic vibration damperBOGE GMBH·Filed 1986·Granted Feb 9, 1988·89 cites·14 claims
- 0294US7635051B2Suspension system for motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2005·Granted Dec 22, 2009·25 cites·8 claims
- 0393US5301776AHydraulic adjustable vibration damperBOGE AG·Filed 1992·Granted Apr 12, 1994·80 cites·15 claims
- 0493US4650042AHydraulic adjustable shock absorberBOGE GMBH·Filed 1985·Granted Mar 17, 1987·68 cites·21 claims
- 0590US4469588AImmobilization of vanadia deposited on sorbent materials during visbreaking treatment of carbo-metallic oilsASHLAND OIL INC·Filed 1982·Granted Sep 4, 1984·41 cites·17 claims
- 0688US6553761B2Suspension system for motor vehiclesMANNESMANN SACHS AG·Filed 2001·Granted Apr 29, 2003·40 cites·18 claims
- 0785US5078240AAdjustable vibration damper with valve body in piston having directional flow controlBOGE AG·Filed 1990·Granted Jan 7, 1992·50 cites·19 claims
- 0884US8096319B2Check valveBECK HUBERT·Filed 2007·Granted Jan 17, 2012·14 cites·16 claims
- 0984US4457833AProcess and catalyst for the conversion of carbo-metallic containing oilsASHLAND OIL INC·Filed 1982·Granted Jul 3, 1984·30 cites·15 claims
- 1084US4440868ACarbo-metallic oil conversion catalystsASHLAND OIL INC·Filed 1981·Granted Apr 3, 1984·42 cites·12 claims
- 1181US7568562B2Self-pumping hydropneumatic spring strutZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2006·Granted Aug 4, 2009·9 cites·12 claims
- 1280US7416064B2Boot for hydraulic, hydropneumatic or pneumatic piston-cylinder unitsZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2005·Granted Aug 26, 2008·9 cites·13 claims
- 1379US8146897B2Self-pumping hydropneumatic spring strut with internal level controlBECK HUBERT·Filed 2008·Granted Apr 3, 2012·14 cites·9 claims
- 1476US6494441B2Self-pumping hydropneumatic spring strut with internal levelingMANNESMAN SACHS AG·Filed 1999·Granted Dec 17, 2002·34 cites·7 claims
- 1576US5595269AVibration damper for a motor vehicleFICHTEL & SACHS AG·Filed 1995·Granted Jan 21, 1997·35 cites·20 claims
- 1675US6648309B2Self-pumping hydropneumatic suspension strut with internal ride-height controlZF SACHS AG·Filed 2002·Granted Nov 18, 2003·32 cites·8 claims
- 1775US4993693ASelf-pumping hydropneumatic shock absorbing leg with internal level regulationBOGE AG·Filed 1989·Granted Feb 19, 1991·40 cites·19 claims
- 1874US6745876B2Piston-cylinder assemblyZF SACHS AG·Filed 2002·Granted Jun 8, 2004·14 cites·7 claims
- 1973US4612298ACarbo-metallic oil conversion catalystsASHLAND OIL INC·Filed 1983·Granted Sep 16, 1986·23 cites·44 claims
- 2072US7364142B2Spring strut unit for suspension systems of motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2005·Granted Apr 29, 2008·10 cites·19 claims
- 2172US6474629B2Suspension system for motor vehiclesMANNESMANN SACHS AG·Filed 2001·Granted Nov 5, 2002·23 cites·5 claims
- 2271US8052128B2Self-pumping hydropneumatic spring strutZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2008·Granted Nov 8, 2011·9 cites·12 claims
- 2371US6988718B1Spring strut, optionally with internal level regulationMANNESMANN SACHS AG·Filed 2000·Granted Jan 24, 2006·21 cites·16 claims
- 2469US7681897B2Wheel suspensionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2007·Granted Mar 23, 2010·8 cites·9 claims
- 2569US7344127B2Self-pumping hydropneumatic spring strut with internal level controlZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2006·Granted Mar 18, 2008·8 cites·10 claims
- 2667US7370849B2Self-pumping hydropneumatic spring strut unitZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2005·Granted May 13, 2008·9 cites·6 claims
- 2766US6871845B2Self-pumping, hydropneumatic suspension strut unitZF SACHS AG·Filed 2003·Granted Mar 29, 2005·16 cites·8 claims
- 2865US6494442B2Self pumping hydropneumatic spring strut with internal levelingMANNESMANN SACHS AG·Filed 2000·Granted Dec 17, 2002·18 cites·6 claims
- 2964US7021434B2Self-pumping hydropneumatic suspension strutZF SACHS AG·Filed 2004·Granted Apr 4, 2006·18 cites·5 claims
- 3062US7708125B2Piston-cylinder assemblyZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2005·Granted May 4, 2010·2 cites·11 claims
- 3162US5558189AAdjustable hydraulic vibration damperFICHTEL & SACHS AG·Filed 1995·Granted Sep 24, 1996·21 cites·20 claims
- 3262US5335757AHydraulic adjustable vibration damperBOGE AG·Filed 1992·Granted Aug 9, 1994·28 cites·9 claims
- 3362US5251730AAdjustable vibration damperBOGE AG·Filed 1992·Granted Oct 12, 1993·28 cites·17 claims
- 3461US8887882B2Vibration damper with integrated level controlBECK HUBERT·Filed 2011·Granted Nov 18, 2014·3 cites·10 claims
- 3561US4515900ASorbent useful in a visbreaking treatment of carbo-metallic oilsASHLAND OIL INC·Filed 1983·Granted May 7, 1985·17 cites·8 claims
- 3660US7306079B2Suspension system for motor vehiclesZF SACHS AG·Filed 2004·Granted Dec 11, 2007·10 cites·8 claims
- 3760US5769192AShock absorber having a piston permanently attached to its piston rodFICHTEL & SACHS AG·Filed 1995·Granted Jun 23, 1998·18 cites·20 claims
- 3858US5547050AShock absorber having a piston permanently attached to its piston rodFICHTEL & SACHS AG·Filed 1994·Granted Aug 20, 1996·17 cites·2 claims
- 3957US8381400B2Method of manufacturing a check valveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2009·Granted Feb 26, 2013·1 cites·8 claims
- 4057US7823709B2Bellows for hydraulic, hydropneumatic, or pneumatic piston-cylinder unitsZF SACHS AG·Filed 2004·Granted Nov 2, 2010·6 cites·7 claims
- 4157US5435421AHydraulic, adjustable vibration damper and a valve system for a hydraulic, adjustable vibration damperFICHTEL & SACHS AG·Filed 1993·Granted Jul 25, 1995·19 cites·18 claims
- 4255US7422199B2Self-pumping hydropneumatic suspension strut unitZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2005·Granted Sep 9, 2008·3 cites·6 claims
- 4355US7097015B2Suspension system for motor vehiclesZF SACHS AG·Filed 2004·Granted Aug 29, 2006·5 cites·9 claims
- 4454US7036802B2Self-pumping hydropneumatic suspension strutZF SACHS AG·Filed 2004·Granted May 2, 2006·7 cites·6 claims
- 4554US5603392AHydraulic, adjustable shock absorber, in particular for motor vehiclesFICHTEL & SACHS AG·Filed 1994·Granted Feb 18, 1997·21 cites·10 claims
- 4653US5848677AVibration damper for a motor vehicle and a piston cylinder assembly; such as for a vibration damper for a motor vehicleFICHTEL & SACHS AG·Filed 1996·Granted Dec 15, 1998·18 cites·21 claims
- 4752US4496665AProcess for cracking high-boiling hydrocarbons using continuous addition of acidity enhancing additivesASHLAND OIL INC·Filed 1983·Granted Jan 29, 1985·9 cites·7 claims
- 4851US6032933ASelf-pumping hydropneumatic spring strut with internal level regulationMANNESMANN SACHS AG·Filed 1998·Granted Mar 7, 2000·20 cites·9 claims
- 4951US5477949AShock absorberFICHTEL & SACHS AG·Filed 1994·Granted Dec 26, 1995·16 cites·20 claims
- 5050US2009000469A1Piston-cylinder unitZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2008·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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