Assignee
GRAMMER AG
DE·270 granted patents·28 pending applications·2,289 citations·filing 1989–2025
Top patents by PatentIndex Score
298 records- 0199US9809136B2Device for damping an upper suspension part in at least one spatial direction with respect to a lower suspension part movable relative theretoGRAMMER AG·Filed 2015·Granted Nov 7, 2017·43 cites·23 claims
- 0298US9579995B2Commercial vehicle seat with rotatable seat partGRAMMER AG·Filed 2013·Granted Feb 28, 2017·23 cites·11 claims
- 0398US5106161ACushion portion for a seatGRAMMER AG·Filed 1990·Granted Apr 21, 1992·227 cites·5 claims
- 0497US9879744B2Vehicle with force-controlled shock absorber with regulating valveGRAMMER AG·Filed 2014·Granted Jan 30, 2018·22 cites·10 claims
- 0597US9180792B2Commercial vehicle seat having a locking memberGRAMMER AG·Filed 2013·Granted Nov 10, 2015·29 cites·12 claims
- 0697US7712836B2Vehicle seat comprising a height-adjustable seat frameGRAMMER AG·Filed 2007·Granted May 11, 2010·57 cites·17 claims
- 0795US11208010B2Vehicle seat with rotational adjustment deviceGRAMMER AG·Filed 2020·Granted Dec 28, 2021·4 cites·15 claims
- 0895US9227529B2Utility vehicle seat with a rotation adjustment device overload protection unitGRAMMER AG·Filed 2013·Granted Jan 5, 2016·23 cites·10 claims
- 0995US9211812B2Utility vehicle seat with integrated rotation adjustment deviceGRAMMER AG·Filed 2013·Granted Dec 15, 2015·26 cites·13 claims
- 1094US9694727B2Device for damping an upper suspension part in at least one spatial direction with respect to a lower suspension part movable relative theretoGRAMMER AG·Filed 2015·Granted Jul 4, 2017·13 cites·13 claims
- 1194US9393891B2Vehicle seat with form-adjustable side wingsGRAMMER AG·Filed 2015·Granted Jul 19, 2016·14 cites·12 claims
- 1293US11285845B2Seat arrangement for a means of transportGRAMMER AG·Filed 2020·Granted Mar 29, 2022·3 cites·21 claims
- 1393US9085245B2Commercial vehicle seat comprising a double-catch cross slide partGRAMMER AG·Filed 2013·Granted Jul 21, 2015·20 cites·11 claims
- 1493US7874618B2Vehicle seat with a deformable backrestGRAMMER AG·Filed 2006·Granted Jan 25, 2011·51 cites·7 claims
- 1593USD426392SVehicle seatGRAMMER AG·Filed 1999·Granted Jun 13, 2000·44 cites·1 claims
- 1692US10654381B2Vehicle seat comprising adjustable damperGRAMMER AG·Filed 2018·Granted May 19, 2020·10 cites·17 claims
- 1792US8011728B2Vehicle seat with a seat depth adjustment deviceGRAMMER AG·Filed 2008·Granted Sep 6, 2011·42 cites·16 claims
- 1892USD362126SVehicle seatGRAMMER AG·Filed 1994·Granted Sep 12, 1995·41 cites·1 claims
- 1991US10702069B2Vehicle seat comprising an adjustment deviceGRAMMER AG·Filed 2018·Granted Jul 7, 2020·12 cites·14 claims
- 2091US9580115B2Vehicle seat or vehicle cab with a suspension system, and utility vehicleGRAMMER AG·Filed 2014·Granted Feb 28, 2017·10 cites·11 claims
- 2190US11679699B2Vehicle seat having a backrestGRAMMER AG·Filed 2021·Granted Jun 20, 2023·2 cites·15 claims
- 2290US7108322B2Mechanism for changing a position of a support surfaceGRAMMER AG·Filed 2003·Granted Sep 19, 2006·88 cites·3 claims
- 2390USD428719SVehicle seatGRAMMER AG·Filed 1999·Granted Aug 1, 2000·51 cites·1 claims
- 2489US9758078B2Vehicle seat or vehicle cab with a suspension system, and utility vehicleGRAMMER AG·Filed 2014·Granted Sep 12, 2017·15 cites·17 claims
- 2589US7997600B2Apparatus comprising a suspension system and method for adjusting a suspension systemGRAMMER AG·Filed 2008·Granted Aug 16, 2011·25 cites·15 claims
- 2689US7631932B2Horizontally adjustable motor-vehicle headrestGRAMMER AG·Filed 2005·Granted Dec 15, 2009·39 cites·18 claims
- 2788US10583753B2Roller guideGRAMMER AG·Filed 2018·Granted Mar 10, 2020·7 cites·14 claims
- 2888US9950651B2Motor vehicle accessory such as an armrestGRAMMER AG·Filed 2016·Granted Apr 24, 2018·8 cites·10 claims
- 2988US9663001B2Utility vehicle with lockable slide partGRAMMER AG·Filed 2015·Granted May 30, 2017·13 cites·12 claims
- 3088US9428083B2Vehicle seat with roller guideGRAMMER AG·Filed 2015·Granted Aug 30, 2016·8 cites·12 claims
- 3187US11987156B2Vehicle seat having a device for level regulation and level stabilizationGRAMMER AG·Filed 2021·Granted May 21, 2024·2 cites·12 claims
- 3286US11845370B2Vehicle seat with seat depth adjustmentGRAMMER AG·Filed 2022·Granted Dec 19, 2023·1 cites·13 claims
- 3386US10926676B2Vehicle seatGRAMMER AG·Filed 2019·Granted Feb 23, 2021·6 cites·12 claims
- 3486US10112512B2Suspension deviceGRAMMER AG·Filed 2017·Granted Oct 30, 2018·7 cites·5 claims
- 3586US10012286B2Vehicle vibration deviceGRAMMER AG·Filed 2016·Granted Jul 3, 2018·6 cites·12 claims
- 3686US9994239B2Vehicle with force-controlled shock absorber (2-pipe shock absorber)GRAMMER AG·Filed 2014·Granted Jun 12, 2018·7 cites·17 claims
- 3785US11285846B2Vehicle seat with scissor frame arrangementGRAMMER AG·Filed 2020·Granted Mar 29, 2022·2 cites·13 claims
- 3885US10384571B2Suspension deviceGRAMMER AG·Filed 2017·Granted Aug 20, 2019·6 cites·7 claims
- 3985US9718384B2Vehicle seat with adjustable backrestGRAMMER AG·Filed 2015·Granted Aug 1, 2017·6 cites·14 claims
- 4085US8342541B2Apparatus and method for active spring suspension of a vehicle componentGRAMMER AG·Filed 2008·Granted Jan 1, 2013·33 cites·10 claims
- 4185US5058852AVehicle seat which is adjustable in height and with automatic weight adjustmentGRAMMER AG·Filed 1990·Granted Oct 22, 1991·82 cites·5 claims
- 4284US11007916B2Vehicle interiorGRAMMER AG·Filed 2017·Granted May 18, 2021·6 cites·6 claims
- 4384US9937832B2Vehicle seat or vehicle cabin having a suspension apparatus and utility vehicleGRAMMER AG·Filed 2014·Granted Apr 10, 2018·11 cites·9 claims
- 4484US8950816B2Arm rest arrangement for a seat, in particular for a vehicle seatGRAMMER AG·Filed 2013·Granted Feb 10, 2015·11 cites·19 claims
- 4584US7810884B2Vehicle seat with slide valveGRAMMER AG·Filed 2008·Granted Oct 12, 2010·22 cites·12 claims
- 4683US10550906B2Tubular filaments springGRAMMER AG·Filed 2017·Granted Feb 4, 2020·3 cites·4 claims
- 4783US9079514B2Vehicle seat comprising an adjustable backrest shapeGRAMMER AG·Filed 2013·Granted Jul 14, 2015·10 cites·16 claims
- 4882US10960802B2HeadrestGRAMMER AG·Filed 2019·Granted Mar 30, 2021·5 cites·6 claims
- 4982US9027899B2Vehicle seat and use of an undulating slide rod elementGRAMMER AG·Filed 2013·Granted May 12, 2015·10 cites·12 claims
- 5082US6554360B1SeatGRAMMER AG·Filed 1999·Granted Apr 29, 2003·70 cites·3 claims
Showing the top 50 of 298 patent records by PatentIndex Score.
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →