Assignee
HAMMERSTEIN GMBH C ROB
DE·92 granted patents·8 pending applications·1,895 citations·filing 1978–2013
Top patents by PatentIndex Score
100 records- 0193US7997648B2Motor vehicle seat with adjustable seat depthHAMMERSTEIN GMBH C ROB·Filed 2008·Granted Aug 16, 2011·44 cites·17 claims
- 0293US7669929B2Motor vehicle seat with seat depth adjustmentHAMMERSTEIN GMBH C ROB·Filed 2008·Granted Mar 2, 2010·81 cites·22 claims
- 0393US7340974B2Spindle gear for an adjusting device in a motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2005·Granted Mar 11, 2008·45 cites·4 claims
- 0492US4790597AVehicle seat with a longitudinal guide, with an adjustment of height or inclination, and with an attachment for seat belt lockHAMMERSTEIN GMBH C ROB·Filed 1987·Granted Dec 13, 1988·89 cites·13 claims
- 0590US7207541B2Locking device with several locking pinsHAMMERSTEIN GMBH C ROB·Filed 2002·Granted Apr 24, 2007·77 cites·18 claims
- 0690US4189957AArrangement for arresting a seat of a vehicleHAMMERSTEIN GMBH C ROB·Filed 1978·Granted Feb 26, 1980·48 cites·16 claims
- 0789US7722006B2Catch device of a lengthwise adjustment mechanism of a motor vehicle seat with two pairs of railsHAMMERSTEIN GMBH C ROB·Filed 2006·Granted May 25, 2010·30 cites·19 claims
- 0889US6902234B2Vehicle seat with a catch on one side and with a retaining deviceHAMMERSTEIN GMBH C ROB·Filed 2003·Granted Jun 7, 2005·60 cites·10 claims
- 0988US7874621B2Seat-depth adjustable vehicle seat with a first seat part and a second seat partHAMMERSTEIN GMBH C ROB·Filed 2008·Granted Jan 25, 2011·37 cites·11 claims
- 1088US5596910AStepless locking device for an adjustable seat of a vehicleHAMMERSTEIN GMBH C ROB·Filed 1995·Granted Jan 28, 1997·68 cites·19 claims
- 1188US4262963AGuide rail assembly for a vehicle seatHAMMERSTEIN GMBH C ROB·Filed 1979·Granted Apr 21, 1981·68 cites·11 claims
- 1287US7435918B2Underframe of a motor vehicle seat with weight sensorsHAMMERSTEIN GMBH C ROB·Filed 2006·Granted Oct 14, 2008·34 cites·20 claims
- 1386US7966900B2Actuator for a motor vehicle, more specifically for a motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2007·Granted Jun 28, 2011·16 cites·22 claims
- 1485US7041024B2Step down gear train, more specifically for an adjusting device of a motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2004·Granted May 9, 2006·27 cites·11 claims
- 1585US4209159ALockable guide assembly for adjustable vehicle seatsHAMMERSTEIN GMBH C ROB·Filed 1978·Granted Jun 24, 1980·49 cites·4 claims
- 1684US7775131B2Actuator for a motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2006·Granted Aug 17, 2010·11 cites·22 claims
- 1783US7740316B2Integrated car seat with lengthwise adjustment mechanismHAMMERSTEIN GMBH C ROB·Filed 2007·Granted Jun 22, 2010·18 cites·27 claims
- 1883US7374244B2Vehicle seat with a seat part, a seat back and an underframeHAMMERSTEIN GMBH C ROB·Filed 2006·Granted May 20, 2008·21 cites·12 claims
- 1980US7578557B2Hinge mountings for a motor vehicle seat with at least two stopper armsHAMMERSTEIN GMBH C ROB·Filed 2007·Granted Aug 25, 2009·13 cites·17 claims
- 2080US7533937B2Forwardly movable automotive vehicle seat, more specifically for a two door vehicleHAMMERSTEIN GMBH C ROB·Filed 2005·Granted May 19, 2009·19 cites·9 claims
- 2179US7775592B2Seat frame of a motor vehicle seat with a seat carrier having two side partsHAMMERSTEIN GMBH C ROB·Filed 2008·Granted Aug 17, 2010·17 cites·15 claims
- 2278US7322257B2Step down gear train for an adjusting device of an automotive vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2004·Granted Jan 29, 2008·21 cites·10 claims
- 2378US7293829B2Headrest for motor vehicleHAMMERSTEIN GMBH C ROB·Filed 2006·Granted Nov 13, 2007·19 cites·18 claims
- 2477US6575421B1Adjusting device for a vehicle seat with a spindle and an associated spindle nutHAMMERSTEIN GMBH C ROB·Filed 2000·Granted Jun 10, 2003·37 cites·17 claims
- 2576US6921058B2Seat frame of a motor vehicle seat with a seat carrier and a padding supportHAMMERSTEIN GMBH C ROB·Filed 2003·Granted Jul 26, 2005·33 cites·13 claims
- 2676US6488134B2Step-by-step ratchet mechanism with a silent ratchetHAMMERSTEIN GMBH C ROB·Filed 2001·Granted Dec 3, 2002·19 cites·15 claims
- 2775US5352019AMotor vehicle seat movable in the longitudinal direction in the tipped stateHAMMERSTEIN GMBH C ROB·Filed 1993·Granted Oct 4, 1994·55 cites·20 claims
- 2875US4222543AVertical and angular adjustment device for vehicle seatsHAMMERSTEIN GMBH C ROB·Filed 1978·Granted Sep 16, 1980·33 cites·8 claims
- 2974US7314249B2Automotive vehicle seat with a lengthwise adjustment device, a seat carrier and rear rockersHAMMERSTEIN GMBH C ROB·Filed 2005·Granted Jan 1, 2008·13 cites·17 claims
- 3073US7070205B2Headrest of a vehicle seat with a supporting memberHAMMERSTEIN GMBH C ROB·Filed 2004·Granted Jul 4, 2006·30 cites·13 claims
- 3172US7235030B2Step down gear train for an adjusting device of an automotive vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2004·Granted Jun 26, 2007·14 cites·15 claims
- 3272US5626392AMotor vehicle seat movable in the longitudinal direction in the tipped stateHAMMERSTEIN GMBH C ROB·Filed 1995·Granted May 6, 1997·50 cites·11 claims
- 3371US7837268B2Hinged mounting for a motor vehicle seat and with a circular blankHAMMERSTEIN GMBH C ROB·Filed 2008·Granted Nov 23, 2010·11 cites·9 claims
- 3471US7222918B2Forwardly movable vehicle seat with an underframe and a forwardly foldable seat backHAMMERSTEIN GMBH C ROB·Filed 2006·Granted May 29, 2007·14 cites·9 claims
- 3570US7434884B2Forwardly movable vehicle seat with an underframe and two pairs of railsHAMMERSTEIN GMBH C ROB·Filed 2005·Granted Oct 14, 2008·12 cites·11 claims
- 3670US7434885B2Seat back hinge mounting for a forwardly foldable motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2006·Granted Oct 14, 2008·11 cites·12 claims
- 3769US5443303AHeadrest for a vehicle seatHAMMERSTEIN GMBH C ROB·Filed 1993·Granted Aug 22, 1995·40 cites·8 claims
- 3868US7810881B2Vehicle seat frame with a hinge mounting, more specifically with a seat back hinge mountingHAMMERSTEIN GMBH C ROB·Filed 2008·Granted Oct 12, 2010·10 cites·8 claims
- 3967US8382205B2Adjustable device for motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2010·Granted Feb 26, 2013·5 cites·14 claims
- 4064US8020935B2Electrically height adjustable head rest device for an automotive vehicleHAMMERSTEIN GMBH C ROB·Filed 2009·Granted Sep 20, 2011·8 cites·17 claims
- 4164US7357455B2Hinge mounting for motor vehicle seats and having a round memberHAMMERSTEIN GMBH C ROB·Filed 2006·Granted Apr 15, 2008·11 cites·9 claims
- 4263US7755233B2Adjustments device for a motor vehicle seat with an electric motor with a gear connected theretoHAMMERSTEIN GMBH C ROB·Filed 2008·Granted Jul 13, 2010·7 cites·12 claims
- 4363US6607247B2Seat back of a vehicle seat with a seat back frame in the form of a pressed piece of sheet ironHAMMERSTEIN GMBH C ROB·Filed 2001·Granted Aug 19, 2003·23 cites·13 claims
- 4462US7644992B2Motor vehicle seat with an underframe, a seat belt and a seat belt retractorHAMMERSTEIN GMBH C ROB·Filed 2007·Granted Jan 12, 2010·7 cites·11 claims
- 4562US6425557B1Height-adjustable underframe of a vehicle seat with two side partsHAMMERSTEIN GMBH C ROB·Filed 2001·Granted Jul 30, 2002·21 cites·13 claims
- 4661US6968598B2Seat back hinge fitting for a motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2003·Granted Nov 29, 2005·18 cites·18 claims
- 4760US4805481ASelf-locking revolute joint, adjustable to an angle by moving an activation lever back and forthHAMMERSTEIN GMBH C ROB·Filed 1987·Granted Feb 21, 1989·18 cites·10 claims
- 4859US7699398B2Backrest unit for a motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2005·Granted Apr 20, 2010·9 cites·16 claims
- 4959US5338119ALongitudinal guide for longitudinal adjustment devices for vehicle seatsHAMMERSTEIN GMBH C ROB·Filed 1993·Granted Aug 16, 1994·11 cites·29 claims
- 5058US7963604B2Forwardly movable motor vehicle seatHAMMERSTEIN GMBH C ROB·Filed 2008·Granted Jun 21, 2011·7 cites·15 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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