Inventor · disambiguated record
Gerd Zimmermann
Also filed as: WERNER WOLFGANG · ZIMMERMANN GERD · ZIMMERMANN GERD KARL WERNER
42 granted patents·7 pending applications·687 citations·filing 1979–2020
98Inventor score
Files withBOEHRINGER MANNHEIM GMBH14DEUTSCHE TELEKOM AG7ERICSSON TELEFON AB L M6HOFFMANN LA ROCHE5ROCHE DIAGNOSTICS GMBH5
Top patents by PatentIndex Score
49 records- 0196US5234818A3-aminopyrazolo heterocyclic derivatives, and use for colorimetric determinationsBOEHRINGER MANNHEIM GMBH·Filed 1990·Granted Aug 10, 1993·88 cites·12 claims
- 0294US5457200A3-aminopyrazolo heterocyclic derivatives, and use for colorimetric determinationsBOEHRINGER MANNHEIM GMBH·Filed 1993·Granted Oct 10, 1995·72 cites·4 claims
- 0390US6869953B2N-monoacylated derivatives of o-phenylenediamines, their analogs and their use as pharmaceutical agentsHOFFMANN LA ROCHE·Filed 2002·Granted Mar 22, 2005·33 cites·21 claims
- 0486US7024188B2Wireless communications system with detection of foreign radiation sourcesERICSSON TELEFON AB L M·Filed 2002·Granted Apr 4, 2006·50 cites·15 claims
- 0585US4250256AMicrobiological test deviceBOEHRINGER MANNHEIM GMBH·Filed 1979·Granted Feb 10, 1981·40 cites·25 claims
- 0683US6946462B2N-monoacylated derivatives of o-phenylenediamines, their analogs and their use as pharmaceutical agentsHOFFMANN LA ROCHE·Filed 2004·Granted Sep 20, 2005·14 cites·9 claims
- 0783US6784173B2Aromatic dicarboxylic acid derivativesHOFFMANN LA ROCHE·Filed 2002·Granted Aug 31, 2004·19 cites·27 claims
- 0882US6242455B1Pyrimidin-2,4,6-trion derivatives, method for producing the same and medicinal products containing these compoundsROCHE DIAGNOSTICS GMBH·Filed 1998·Granted Jun 5, 2001·28 cites·6 claims
- 0981US7860007B2Method and communication system for optimizing the throughput of a TCP flow in a wireless networkDEUTSCHE TELEKOM AG·Filed 2006·Granted Dec 28, 2010·12 cites·16 claims
- 1080US6334394B1Propellant charge arrangement for barrel-weapons or ballistic drivesFRAUNHOFER GES FORSCHUNG·Filed 2000·Granted Jan 1, 2002·31 cites·17 claims
- 1177US4820632AAgent and process for the detection of redox systemsBOEHRINGER MANNHEIM GMBH·Filed 1985·Granted Apr 11, 1989·11 cites·8 claims
- 1275US5190862AChromogenic compounds and the use thereof as enzyme substratesBOEHRINGER MANNHEIM GMBH·Filed 1991·Granted Mar 2, 1993·15 cites·40 claims
- 1373US5315035AAniline derivatives useful as color formersBOEHRINGER MANNHEIM GMBH·Filed 1991·Granted May 24, 1994·12 cites·15 claims
- 1470US6522700B1Method and system for the OFDM multicarrier transmission of digital broadcasting signalsDEUTSCHE TELEKOM AG·Filed 1997·Granted Feb 18, 2003·75 cites·23 claims
- 1567US4859602AProcess for the preparation of stereoisomers of 1-aminoalkylphosphonic and phosphinic acidsBOEHRINGER MANNHEIM GMBH·Filed 1985·Granted Aug 22, 1989·12 cites·12 claims
- 1666US7406051B2Interference measurements in a wireless communications systemERICSSON TELEFON AB L M·Filed 2001·Granted Jul 29, 2008·11 cites·22 claims
- 1766US5525480AN- and O-substituted aminophenols, method and use for diagnosisBOEHRINGER MANNHEIM GMBH·Filed 1994·Granted Jun 11, 1996·16 cites·31 claims
- 1863US7844312B2System for accessing information and for communication in a vehicle having a plurality of coupled unitsDEUTSCHE TELEKOM AG·Filed 2007·Granted Nov 30, 2010·3 cites·16 claims
- 1960US7333449B2Unequal error protection in a packet transmission systemERICSSON TELEFON AB L M·Filed 2001·Granted Feb 19, 2008·6 cites·17 claims
- 2059US5084382AAgent and process for the detection of redox systemsBOEHRINGER MANNHEIM GMBH·Filed 1989·Granted Jan 28, 1992·13 cites·26 claims
- 2158US7496368B2Method and device for controlling frequency selection within a wireless communication systemERICSSON TELEFON AB L M·Filed 2003·Granted Feb 24, 2009·7 cites·28 claims
- 2255US8044035B2Pharmaceutical compositions of pyrimidine-2,4,6-trionesUNIV LIEGE·Filed 2009·Granted Oct 25, 2011·0 cites·9 claims
- 2355US6576628B13-aryl-succinamido-hydroxamic acids, methods for producing said acids and medicaments containing the sameROCHE DIAGNOSTICS GMBH·Filed 1998·Granted Jun 10, 2003·13 cites·18 claims
- 2455US6136797APhospholipid derivatives of phosphono-carboxylic acids, the production of said derivatives and the use of said derivatives as antiviral medicamentsFiled 1996·Granted Oct 24, 2000·14 cites·8 claims
- 2554US6335332B1Barbituric acid derivatives with antimetastatic and antitumor activityROCHE DIAGNOSTICS GMBH·Filed 1998·Granted Jan 1, 2002·12 cites·8 claims
- 2653US11457035B2Network intrusion detection system and methods with statistic profile based network interface controllersHARMAN BECKER AUTOMOTIVE SYSTEMS GMBH·Filed 2020·Granted Sep 27, 2022·0 cites·18 claims
- 2753US6804213B2Cordless telephone systemERICSSON TELEFON AB L M·Filed 2000·Granted Oct 12, 2004·6 cites·60 claims
- 2850US5334505AN- and O-substituted aminophenols, method and use for diagnosisBOEHRINGER MANNHEIM GMBH·Filed 1990·Granted Aug 2, 1994·3 cites·15 claims
- 2950US2004214862A1Aromatic dicarboxylic acid derivativesLESER-REIFF ULRIKE·Filed 2004·Application pending·0 cites
- 3049US11792673B2Method, device, and system for data analytics reportingDEUTSCHE TELEKOM AG·Filed 2020·Granted Oct 17, 2023·0 cites·12 claims
- 3145US11463911B2Techniques for controlling computational resources of a radio access networkDEUTSCHE TELEKOM AG·Filed 2019·Granted Oct 4, 2022·0 cites·15 claims
- 3245US6859501B1System for transmitting high-speed added-value services in terrestrial digital broadcastingDEUTSCHETELEKOM AG·Filed 1998·Granted Feb 22, 2005·24 cites·8 claims
- 3345US5786371APyridine and pyridazine derivatives, processes for the production thereof and pharmaceutical agents containing these compoundsBOEHRINGER MANNHEIM GMBH·Filed 1996·Granted Jul 28, 1998·3 cites·16 claims
- 3444US6094582AMethod, communication system and apparatus for switching calls on a common channel to another channelERICSSON TELEFON AB L M·Filed 1998·Granted Jul 25, 2000·18 cites·58 claims
- 3544US5683994APhosphosuccinic acid derivatives, processes for the production thereof and pharmaceutical agents containing these compoundsBOEHRINGER MANNHEIM GMBH·Filed 1994·Granted Nov 4, 1997·3 cites·20 claims
- 3643US5108890AChromogenic compounds, processes for the preparation thereof and use thereof as enzyme substratesBOEHRINGER MANNHEIM GMBH·Filed 1988·Granted Apr 28, 1992·5 cites·25 claims
- 3742US2002058694A1Ureido and thioureido derivatives of 4-amino-2(5H)-furanones and 4-amino-2(5H)-thiophenones as antitumor agentsROCHE DIAGNOSTICS GMBH·Filed 2001·Application pending·0 cites
- 3841US2007191404A1Pharmaceutical compositions of pyrimidine-2,4,6-trionesBARTSCH PIERRE·Filed 2005·Application pending·0 cites
- 3941US2004049958A1Device for displaying information and method of producing itFiled 2001·Application pending·0 cites
- 4040US6498252B1Pyrimidine-2,4,6-trione derivatives, processes for their production and pharmaceutical agents containing these compoundsHOFFMANN LA ROCHE·Filed 2000·Granted Dec 24, 2002·0 cites·23 claims
- 4140US2018034945A1Radio access entityDEUTSCHE TELEKOM AG·Filed 2017·Application pending·0 cites
- 4240US2018034944A1Radio access entityDEUTSCHE TELEKOM AG·Filed 2017·Application pending·0 cites
- 4338US6716845B2Barbituric acid derivativesHOFFMANN LA ROCHE·Filed 2002·Granted Apr 6, 2004·0 cites·9 claims
- 4437US5955452ACovalent lipid-phosphono-carboxylic acid conjugates and application thereof as antiviral medicamentsROCHE DIAGNOSTICS GMBH·Filed 1996·Granted Sep 21, 1999·3 cites·16 claims
- 4536US5698541A2,4-diphosphonoglutaric acid derivatives, processes for their production and pharmaceutical agents containing these compoundsBOEHRINGER MANNHEIM GMBH·Filed 1995·Granted Dec 16, 1997·1 cites·6 claims
- 4636US5377208ATransmission system with random error and burst error correction for a cyclically coded digital signalPHILIPS CORP·Filed 1992·Granted Dec 27, 1994·12 cites·10 claims
- 4730US2001009912A1New derivatives of pyridil piperazine or pyridazinyl piperazyl, process for production thereof and medicaments containing these compoundsFiled 1999·Application pending·0 cites
- 4829US4765241AArrangement for normalized indication of printing ink supply having roller with adjustable speedPOLYGRAPH LEIPZIG·Filed 1986·Granted Aug 23, 1988·2 cites·2 claims
- 4926US6128499AMethod and device for determining and selecting frequenciesTELEFONAKTIBOLAGET LM ERICSSON·Filed 1998·Granted Oct 3, 2000·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →