Assignee
DEUTSCHE FORSCH LUFT RAUMFAHRT
DE·316 granted patents·14,142 citations·filing 1974–1998
Top patents by PatentIndex Score
316 records- 0197US6012494AFlexible structureDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1996·Granted Jan 11, 2000·1.9k cites·18 claims
- 0297US5553088ALaser amplifying systemDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1993·Granted Sep 3, 1996·206 cites·50 claims
- 0397US4939738AHigh-power waveguide laserDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1989·Granted Jul 3, 1990·89 cites·29 claims
- 0497US4211208AContainer for a heat storage mediumDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1977·Granted Jul 8, 1980·109 cites·11 claims
- 0596US5269145AHeat storage system with combined heat storage deviceDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1992·Granted Dec 14, 1993·137 cites·24 claims
- 0695US4499862AInjection device for direct injection diesel engines using alcohol and diesel fuelDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1983·Granted Feb 19, 1985·61 cites·12 claims
- 0794US6188717B1Method of simultaneous radio transmission of digital data between a plurality of subscriber stations and a base stationDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1997·Granted Feb 13, 2001·493 cites·37 claims
- 0894US6042935AFriction elementDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1995·Granted Mar 28, 2000·134 cites·49 claims
- 0994US4566634AInjection device for a diesel engineDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1983·Granted Jan 28, 1986·65 cites·19 claims
- 1094US4386309AStorage of liquid hydrogenDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1981·Granted May 31, 1983·69 cites·9 claims
- 1193US5669918ASurgical instrument for preparing an anastomosis in minimally invasive surgeryDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1996·Granted Sep 23, 1997·2.2k cites·19 claims
- 1293US5037062AQuick acting ball valveDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1989·Granted Aug 6, 1991·64 cites·5 claims
- 1393US4763531AForce-torque sensorDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1987·Granted Aug 16, 1988·136 cites·8 claims
- 1492US5761793AProcess for the production of a composite consisting of electrode material, catalyst material and a solid-electrolyte membraneDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1996·Granted Jun 9, 1998·101 cites·18 claims
- 1592US5616913ADevice for concentrating solar radiationDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1995·Granted Apr 1, 1997·234 cites·24 claims
- 1692US4785180AOptoelectronic system housed in a plastic sphereDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1987·Granted Nov 15, 1988·112 cites·3 claims
- 1792US4608830AMethod and apparatus for the automatic refilling of a liquid hydrogen tank in a motor vehicleDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1984·Granted Sep 2, 1986·56 cites·9 claims
- 1891US5181209AMethod for generalizing the viterbi algorithm and devices for executing the methodDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1990·Granted Jan 19, 1993·119 cites·7 claims
- 1990US5725914AProcess and apparatus for producing a functional structure of a semiconductor componentDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1995·Granted Mar 10, 1998·96 cites·25 claims
- 2090US3947685AMethod and arrangement for determining nitric oxide concentrationDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1974·Granted Mar 30, 1976·475 cites·42 claims
- 2190US3941477AMeasuring device for the measurement of fluid flow ratesDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1974·Granted Mar 2, 1976·53 cites·14 claims
- 2289US5465708ATrough-shaped collectorDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1994·Granted Nov 14, 1995·99 cites·11 claims
- 2388US5735486AAircraft wingDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1996·Granted Apr 7, 1998·81 cites·14 claims
- 2488US4842653AProcess for improving the static and dynamic mechanical properties of (α+β)-titanium alloysDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1987·Granted Jun 27, 1989·72 cites·11 claims
- 2588US4414488AApparatus for producing a discharge in a supersonic gas flowDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1980·Granted Nov 8, 1983·62 cites·7 claims
- 2687US5067655AWhirl nozzle for atomizing a liquidDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1988·Granted Nov 26, 1991·117 cites·15 claims
- 2787US4466399APiston-cylinder set for reciprocating internal-combustion engines, especially Otto and diesel enginesDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1982·Granted Aug 21, 1984·49 cites·8 claims
- 2886US6033549AMethod of electrolysisDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1997·Granted Mar 7, 2000·53 cites·22 claims
- 2986US5758298AAutonomous navigation system for a mobile robot or manipulatorDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1995·Granted May 26, 1998·248 cites·23 claims
- 3086US5448243ASystem for locating a plurality of objects and obstructions and for detecting and determining the rolling status of moving objects, such as aircraft, ground vehicles, and the likeDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1994·Granted Sep 5, 1995·172 cites·19 claims
- 3186US4721384AOptical-electronic rangefinderDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1986·Granted Jan 26, 1988·62 cites·14 claims
- 3286US4574535AMast-type three-dimensional framework structureDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1985·Granted Mar 11, 1986·57 cites·8 claims
- 3385US4735503AMethod for determining the direction and speed of wind in the atmosphereDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1986·Granted Apr 5, 1988·66 cites·1 claims
- 3485US4727721AApparatus for magnetocaloric refrigerationDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1986·Granted Mar 1, 1988·63 cites·8 claims
- 3585US4652884ASatellite navigational system and methodDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1985·Granted Mar 24, 1987·122 cites·18 claims
- 3685US4652130AMethod of and arrangement for an interferometerDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1984·Granted Mar 24, 1987·43 cites·8 claims
- 3784US5202794AAttenuator for a laser beamDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1990·Granted Apr 13, 1993·97 cites·20 claims
- 3884US5115768ACombustion engine for hydrogenDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1991·Granted May 26, 1992·41 cites·13 claims
- 3984US4974182AMethod and system for optically measuring simultaneously the emissivity and temperature of objectsDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1989·Granted Nov 27, 1990·52 cites·9 claims
- 4084US4792289AReciprocating pump for cryogenic fluidsDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1987·Granted Dec 20, 1988·48 cites·7 claims
- 4183US5365981AMethod and refuelling means for filling a cryotankDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1992·Granted Nov 22, 1994·56 cites·12 claims
- 4283US5307070AMethod for resolving ambiguity in the determination of antenna angle of view and Doppler frequency in synthetic aperture radarDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1991·Granted Apr 26, 1994·40 cites·9 claims
- 4383US4926708AApparatus for converting rotary motion into axial motionDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1988·Granted May 22, 1990·40 cites·3 claims
- 4483US4377067ASteam generatorDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1980·Granted Mar 22, 1983·45 cites·7 claims
- 4582US5492861AProcess for applying structured layers using laser transferDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1993·Granted Feb 20, 1996·75 cites·44 claims
- 4682US4951136AMethod and apparatus for remote reconnaissance of the earthDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1989·Granted Aug 21, 1990·75 cites·12 claims
- 4782US4570578AMethod and device for operating a hydrogen motorDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1984·Granted Feb 18, 1986·37 cites·9 claims
- 4881US5738905AProcess for the production of a composite comprising electrode material, catalyst material and a solid-electrolyte membraneDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1996·Granted Apr 14, 1998·52 cites·17 claims
- 4981US5331578AProcedure for measuring angles and trajectories by means of gyros and inertial systemsDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1991·Granted Jul 19, 1994·68 cites·9 claims
- 5081US5046553AHeat pipeDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1990·Granted Sep 10, 1991·46 cites·12 claims
Showing the top 50 of 316 patent records by PatentIndex Score.
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