Assignee
KNORR BREMSE AG
DE·43 granted patents·6 pending applications·904 citations·filing 1984–2025
Top patents by PatentIndex Score
49 records- 0195US5568845APneumatically operated disk brakeKNORR BREMSE AG·Filed 1995·Granted Oct 29, 1996·67 cites·5 claims
- 0294US4640390ABrake lining carrier for disk brakes having divided lining elementsKNORR BREMSE AG·Filed 1984·Granted Feb 3, 1987·67 cites·9 claims
- 0392US5074624ABogie vehicle with electrohydraulic brakes and hydropneumatic suspensionKNORR BREMSE AG·Filed 1989·Granted Dec 24, 1991·108 cites·7 claims
- 0491US5515949APneumatically operated disk brakeKNORR BREMSE AG·Filed 1994·Granted May 14, 1996·43 cites·18 claims
- 0588US5353896ADisk brakes for motor vehiclesKNORR BREMSE AG·Filed 1991·Granted Oct 11, 1994·54 cites·23 claims
- 0687US5501305ADevice for generating a reversible working strokeKNORR BREMSE AG·Filed 1994·Granted Mar 26, 1996·52 cites·31 claims
- 0781US7516703B2Retractable stepKNORR BREMSE AG·Filed 2004·Granted Apr 14, 2009·56 cites·5 claims
- 0880US5769400AHeight and inclination control of a wagon bodyKNORR BREMSE AG·Filed 1993·Granted Jun 23, 1998·54 cites·20 claims
- 0978US4682823AElectrically controlled brake for vehicles, especially rail vehiclesKNORR BREMSE AG·Filed 1985·Granted Jul 28, 1987·20 cites·3 claims
- 1075US4971179ABrake device for rail vehicles or trainsKNORR BREMSE AG·Filed 1989·Granted Nov 20, 1990·28 cites·14 claims
- 1175US4638891AShaft braking disc for rail vehicle disc brakeKNORR BREMSE AG·Filed 1985·Granted Jan 27, 1987·21 cites·1 claims
- 1270US5439078APneumatically operated sliding-caliper disk brake for commercial vehiclesKNORR BREMSE AG·Filed 1994·Granted Aug 8, 1995·20 cites·16 claims
- 1370US4869557ADriver brake valveKNORR BREMSE AG·Filed 1988·Granted Sep 26, 1989·17 cites·17 claims
- 1469US4589705ARelease device for multiple release compressed air brakes of railborne vehiclesKNORR BREMSE AG·Filed 1984·Granted May 20, 1986·13 cites·11 claims
- 1568US5343984ARotating drive for an adjusting spindle of a disk brake for motor vehiclesKNORR BREMSE AG·Filed 1993·Granted Sep 6, 1994·20 cites·5 claims
- 1668US4801179ALoad-dependent brake pressure control device for pneumatic brakes of rail vehiclesKNORR BREMSE AG·Filed 1987·Granted Jan 31, 1989·15 cites·9 claims
- 1767US12110857B1Intelligent power distribution system for improving vehicle startingKNORR BREMSE AG·Filed 2024·Granted Oct 8, 2024·0 cites·20 claims
- 1867US5038896ABrake cylinder for rail vehiclesKNORR BREMSE AG·Filed 1990·Granted Aug 13, 1991·27 cites·5 claims
- 1964US4706786ABrake linkage for vehicle brakesKNORR BREMSE AG·Filed 1986·Granted Nov 17, 1987·17 cites·5 claims
- 2061US12523267B1Air disc brake tappet and brake pad backing plate with differently sized interface featuresKNORR BREMSE AG·Filed 2025·Granted Jan 13, 2026·0 cites·18 claims
- 2160US4607729ABrake unit for rail vehiclesKNORR BREMSE AG·Filed 1984·Granted Aug 26, 1986·16 cites·5 claims
- 2259US2026061976A1Electronic park brake system with vehicle motion state inputKNORR BREMSE AG·Filed 2024·Application pending·0 cites
- 2358US5405182AMethod and apparatus for controlling a brake valve based on sensed conditions and a model of the braking systemKNORR BREMSE AG·Filed 1991·Granted Apr 11, 1995·15 cites·15 claims
- 2458US5147114AElectrically controllable pressure medium brake for vehiclesKNORR BREMSE AG·Filed 1991·Granted Sep 15, 1992·13 cites·9 claims
- 2557US2026080724A1Vehicle Power Management System and Method for Disconnecting/Resetting a Load and Using a Current Profile Based on Vehicle InformationKNORR BREMSE AG·Filed 2024·Application pending·0 cites
- 2657US2026043444A1Disc brake system with brake pad, brake pad, and methods for the use and assembly thereofKNORR BREMSE AG·Filed 2024·Application pending·0 cites
- 2757US2026070524A1System and Method for Spring Brake Monitoring for Truck-to-Trailer Electronic Brake System (EBS) Request DisablingKNORR BREMSE AG·Filed 2024·Application pending·0 cites
- 2856US2026077728A1Vehicle Power Management System and Method for Creating and Using a Current Draw Profile to Assess Whether a Load Is an Authorized PartKNORR BREMSE AG·Filed 2024·Application pending·0 cites
- 2953US5090519ADisk brake for vehiclesKNORR BREMSE AG·Filed 1990·Granted Feb 25, 1992·16 cites·5 claims
- 3053US4645271AParking brake control systemKNORR BREMSE AG·Filed 1985·Granted Feb 24, 1987·12 cites·5 claims
- 3152US5016179ADrive slip regulator for motor vehiclesKNORR BREMSE AG·Filed 1989·Granted May 14, 1991·9 cites·5 claims
- 3250US5477739AProcess for determining the overrun force of a trailerKNORR BREMSE AG·Filed 1994·Granted Dec 26, 1995·11 cites·12 claims
- 3350US5439077ABrake disk for wheel disk brakesKNORR BREMSE AG·Filed 1994·Granted Aug 8, 1995·10 cites·15 claims
- 3450US5404758AFlowmeter for determining flowing mediumsKNORR BREMSE AG·Filed 1993·Granted Apr 11, 1995·16 cites·14 claims
- 3548US4795005ACombined service and spring-loaded brake cylinderKNORR BREMSE AG·Filed 1987·Granted Jan 3, 1989·11 cites·6 claims
- 3647US5075859AAnti-locking braking system with limited yawing momentKNORR BREMSE AG·Filed 1990·Granted Dec 24, 1991·9 cites·8 claims
- 3747US4724741AHydraulic spring-loader cylinder with wear adjustmentKNORR BREMSE AG·Filed 1986·Granted Feb 16, 1988·8 cites·11 claims
- 3847US2025376978A1Air compressor for a vehicle air braking systemKNORR BREMSE AG·Filed 2024·Application pending·0 cites
- 3941US5052277AHydraulic cylinder for braking elements of vehiclesKNORR BREMSE AG·Filed 1990·Granted Oct 1, 1991·7 cites·4 claims
- 4040US4735047APiston rodless working cylinderKNORR BREMSE AG·Filed 1986·Granted Apr 5, 1988·11 cites·10 claims
- 4138US5720366ADisc brake with cam operating deviceKNORR BREMSE AG·Filed 1995·Granted Feb 24, 1998·7 cites·13 claims
- 4235US5429424APneumatic brake for railway locomotives and motor carsKNORR BREMSE AG·Filed 1994·Granted Jul 4, 1995·7 cites·17 claims
- 4334US4650040ABlock brake for rail vehiclesKNORR BREMSE AG·Filed 1984·Granted Mar 17, 1987·4 cites·10 claims
- 4433US4638892ALink joint between a brake cylinder and a brake linkageKNORR BREMSE AG·Filed 1985·Granted Jan 27, 1987·2 cites·9 claims
- 4532US5671682ASway brace with sprung support and supplementary and emergency springKNORR BREMSE AG·Filed 1993·Granted Sep 30, 1997·8 cites·3 claims
- 4632US5481801AProcess for manufacturing a bearing seat for a half-shell bearingKNORR BREMSE AG·Filed 1994·Granted Jan 9, 1996·2 cites·6 claims
- 4731US4921311ATrailer brake valve for utility vehiclesKNORR BREMSE AG·Filed 1988·Granted May 1, 1990·2 cites·4 claims
- 4829US5020421AWorking cylinder without piston rodKNORR BREMSE AG·Filed 1990·Granted Jun 4, 1991·9 cites·11 claims
- 4924US5328253AElectropneumatic control system for compressed air brakes of rail carsKNORR BREMSE AG·Filed 1993·Granted Jul 12, 1994·0 cites·7 claims
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