Inventor · disambiguated record
Karl-Ulrich Stein
Also filed as: HERBST HEINER · STEIN KARL U · STEIN KARL-ULRICH
39 granted patents·1 pending application·1,001 citations·filing 1975–2001
98Inventor score
Top patents by PatentIndex Score
40 records- 0197US4566113AMethod and apparatus for examining the content of containersHEIMANN GMBH·Filed 1982·Granted Jan 21, 1986·181 cites·2 claims
- 0296US4070230ASemiconductor component with dielectric carrier and its manufactureSIEMENS AG·Filed 1976·Granted Jan 24, 1978·105 cites·8 claims
- 0388US5167556AMethod for manufacturing a light emitting diode display meansSIEMENS AG·Filed 1991·Granted Dec 1, 1992·78 cites·15 claims
- 0486US4989935AOptoelectronic transmitter and receiverSIEMENS AG·Filed 1989·Granted Feb 5, 1991·53 cites·25 claims
- 0584US4853593ALight emitting diode (LED) displaySIEMENS AG·Filed 1987·Granted Aug 1, 1989·50 cites·9 claims
- 0683US4290693AArrangement for measuring the range or speed of an objectSIEMENS AG·Filed 1979·Granted Sep 22, 1981·13 cites·24 claims
- 0782US5064263AMultiplexing apparatus for the direct optical reception of a plurality of optical wavelengthsSIEMENS AG·Filed 1990·Granted Nov 12, 1991·56 cites·11 claims
- 0882US4823605ASemiconductor pressure sensor with casing and method for its manufactureSIEMENS AG·Filed 1988·Granted Apr 25, 1989·58 cites·6 claims
- 0977US4055837ADynamic single-transistor memory element for relatively permanent memoriesSIEMENS AG·Filed 1975·Granted Oct 25, 1977·21 cites·23 claims
- 1073US4245386AMethod of manufacturing a solar cell batterySIEMENS AG·Filed 1979·Granted Jan 20, 1981·36 cites·15 claims
- 1171US5875274AOptoelectronic transmission-reception deviceSIEMENS AG·Filed 1996·Granted Feb 23, 1999·37 cites·19 claims
- 1271US4993799AArrangement for aligning a lens and opto-electronic component in free beam technologySIEMENS AG·Filed 1989·Granted Feb 19, 1991·28 cites·15 claims
- 1370US4175238ASwitching arrangement for remote-controlled electrical loadsSIEMENS AG·Filed 1976·Granted Nov 20, 1979·19 cites·52 claims
- 1468US5071491AFrame for solar cell devicesSIEMENS AG·Filed 1989·Granted Dec 10, 1991·25 cites·8 claims
- 1568US4211888AArrangement with several thermal elements in series connectionSIEMENS AG·Filed 1978·Granted Jul 8, 1980·16 cites·12 claims
- 1666US5046809ACoupling arrangement for optically coupling a fiber to a planar optical waveguide integrated on a substrateSIEMENS AG·Filed 1990·Granted Sep 10, 1991·28 cites·10 claims
- 1766US4290187AMethod of making charge-coupled arrangement in the two-phase techniqueSIEMENS AG·Filed 1979·Granted Sep 22, 1981·14 cites·1 claims
- 1862US4358786AMethod and a circuit arrangement for the storage of video signalsSIEMENS AG·Filed 1979·Granted Nov 9, 1982·13 cites·12 claims
- 1960US4072982ASemiconductor component with dielectric carrier and its manufactureSIEMENS AG·Filed 1975·Granted Feb 7, 1978·18 cites·4 claims
- 2058US4290120ACircuit arrangement for reading out and regenerating items of information stored in one-transistor storage elementsSIEMENS AG·Filed 1979·Granted Sep 15, 1981·8 cites·2 claims
- 2156US4412741AMethod for the automatic or semiautomatic distance measurement and focusing of the image of an object onto a focal planeSIEMENS AG·Filed 1981·Granted Nov 1, 1983·10 cites·14 claims
- 2255US5774485AWavelength-tunable laser deviceSIEMENS AG·Filed 1996·Granted Jun 30, 1998·19 cites·12 claims
- 2354US4320302AMethod for the automatic or semiautomatic distance measurement and focusing of the image of an object onto a focal planeSIEMENS AG·Filed 1979·Granted Mar 16, 1982·8 cites·7 claims
- 2454US2003090516A1Method for producing an interface of a portal site, especially for transmitting data and for communication, whereby said interface can be personifiedFiled 2001·Application pending·0 cites
- 2552US4084190AImage sensorSIEMENS AG·Filed 1976·Granted Apr 11, 1978·14 cites·13 claims
- 2646US5946294ARedundancy-optimized communication network for the transmission of communication signalsSIEMENS AG·Filed 1996·Granted Aug 31, 1999·12 cites·20 claims
- 2745US5365358AOptical switching equipment for the through-connection of optical message cellsSIEMENS AG·Filed 1993·Granted Nov 15, 1994·12 cites·15 claims
- 2844US4172279AIntegrated current supply circuitsSIEMENS AG·Filed 1977·Granted Oct 23, 1979·5 cites·14 claims
- 2941US5761307AMethod for securing data in a telecommunications systemSIEMENS AG·Filed 1995·Granted Jun 2, 1998·16 cites·8 claims
- 3039US6049553AMethod for transmitting information signals in a subscriber terminal networkSIEMENS AG·Filed 1997·Granted Apr 11, 2000·5 cites·10 claims
- 3139US5307433AOptical connection member of silicon and method for the manufacture thereofSIEMENS AG·Filed 1993·Granted Apr 26, 1994·10 cites·10 claims
- 3239US4304474AArrangement for focusing the image of an object onto an image planeSIEMENS AG·Filed 1979·Granted Dec 8, 1981·6 cites·24 claims
- 3338US4166288AIntegrated current supplySIEMENS AG·Filed 1977·Granted Aug 28, 1979·3 cites·10 claims
- 3437US4163242AMOS storage integrated circuit using individual FET elementsSIEMENS AG·Filed 1977·Granted Jul 31, 1979·6 cites·1 claims
- 3536US4247761AArrangement for focusing the image of an object onto an image planeSIEMENS AG·Filed 1979·Granted Jan 27, 1981·3 cites·14 claims
- 3636US4021787AInformation storage circuit employing MNOS transistorsSIEMENS AG·Filed 1975·Granted May 3, 1977·3 cites·6 claims
- 3734US5122652AMeans for deflecting and focusing a light beam with silicon optical membersSIEMENS AG·Filed 1990·Granted Jun 16, 1992·4 cites·21 claims
- 3833US5142342AOptocouplerSIEMENS AG·Filed 1990·Granted Aug 25, 1992·4 cites·7 claims
- 3933US5077818ACoupling arrangement for optically coupling a fiber to a planar optical waveguide integrated on a substrateSIEMENS AG·Filed 1990·Granted Dec 31, 1991·4 cites·10 claims
- 4031US7739161B1Method for using internet access networks through mobile internet-compatible mobile communication terminalsSIEMENS AG·Filed 1999·Granted Jun 15, 2010·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →