Inventor · disambiguated record
Dumitru Ionescu
Also filed as: IONESCU DUMITRU · IONESCU DUMITRU M · IONESCU DUMITRU MIHAI
44 granted patents·13 pending applications·900 citations·filing 1998–2024
98Inventor score
Files withNOKIA CORP11IONESCU DUMITRU8CHARTER COMMUNICATIONS OPERATING LLC7IONESCU DUMITRU MIHAI6OLYMPUS CORP5
Top patents by PatentIndex Score
57 records- 0197US7078518B2Forms of 5-AzacytidinePHARMION CORP·Filed 2005·Granted Jul 18, 2006·55 cites·5 claims
- 0296US6887855B2Forms of 5-azacytidineASH STEVENS INC·Filed 2003·Granted May 3, 2005·63 cites·8 claims
- 0395US8031793B2Apparatus using concatenations of signal-space codes for jointly encoding across multiple transmit antennas, and employing coordinate interleavingIONESCU DUMITRU MIHAI·Filed 2005·Granted Oct 4, 2011·62 cites·24 claims
- 0495US7700770B2Methods for isolating crystalline form I of 5-azacytidineCELGENE CORP·Filed 2005·Granted Apr 20, 2010·27 cites·8 claims
- 0595US6943249B2Methods for isolating crystalline Form I of 5-azacytidinePHARMION CORP·Filed 2003·Granted Sep 13, 2005·68 cites·18 claims
- 0694US8058424B2Synthesis of 5-azacytidineIONESCU DUMITRU·Filed 2010·Granted Nov 15, 2011·28 cites·31 claims
- 0794US7772199B2Forms of 5-azacytidineCELGENE CORP·Filed 2006·Granted Aug 10, 2010·29 cites·2 claims
- 0894US7038038B2Synthesis of 5-azacytidineASH STEVENS INC·Filed 2003·Granted May 2, 2006·64 cites·26 claims
- 0993US8211862B2Pharmaceutical compositions comprising crystal forms of 5-azacytidineIONESCU DUMITRU·Filed 2010·Granted Jul 3, 2012·17 cites·40 claims
- 1093US7858774B2Synthesis of 5-azacytidinePHARMION LLC·Filed 2008·Granted Dec 28, 2010·39 cites·27 claims
- 1192US7599443B2Method and apparatus to balance maximum information rate with quality of service in a MIMO systemNOKIA CORP·Filed 2004·Granted Oct 6, 2009·69 cites·14 claims
- 1291US9135208B1Method and system for group managementHUANG RONGSHENG·Filed 2012·Granted Sep 15, 2015·29 cites·17 claims
- 1390US8761307B1Low-power narrow and wide band receiver systemIONESCU DUMITRU MIHAI·Filed 2011·Granted Jun 24, 2014·17 cites·20 claims
- 1489US7409001B2Method and apparatus using coordinate interleaving to increase diversity in a MIMO systemNOKIA CORP·Filed 2004·Granted Aug 5, 2008·72 cites·40 claims
- 1586US8345783B1Phase tracking system and methodOLYMPUS CORP·Filed 2011·Granted Jan 1, 2013·11 cites·18 claims
- 1685US9994584B2Process of synthesizing 3-(4-methylpiperazine-1-carbonyl)-7-oxabicyclo[2.2.1] heptane-2-carboxylic acidLIXTE BIOTECHNOLOGY INC·Filed 2015·Granted Jun 12, 2018·6 cites·2 claims
- 1784US6204361B1Method of peptide synthesisRES CORP TECHNOLOGIES INC·Filed 1998·Granted Mar 20, 2001·39 cites·98 claims
- 1882US8614313B2Pharmaceutical compositions comprising forms of 5-azacytidineIONESCU DUMITRU·Filed 2012·Granted Dec 24, 2013·1 cites·13 claims
- 1981US8576961B1System and method for adaptive overlap and add length estimationZHU HAIDONG·Filed 2009·Granted Nov 5, 2013·14 cites·16 claims
- 2081US7684753B2Method and device for transmission parameter selection in mobile communicationsNOKIA CORP·Filed 2004·Granted Mar 23, 2010·32 cites·23 claims
- 2180US8481715B2Methods for isolating crystalline form I of 5-azacytidineIONESCU DUMITRU·Filed 2012·Granted Jul 9, 2013·3 cites·12 claims
- 2279US8513406B2Pharmaceutical compositions comprising forms of 5-azacytidineIONESCU DUMITRU·Filed 2012·Granted Aug 20, 2013·2 cites·13 claims
- 2379US7764747B2Methods and systems for transmitting and processing pilot signalsOLYMPUS CORP·Filed 2007·Granted Jul 27, 2010·8 cites·31 claims
- 2478US6295289B1Power control in a transmitterNOKIA MOBILE PHONES LTD·Filed 1999·Granted Sep 25, 2001·81 cites·22 claims
- 2572US9192620B2Pharmaceutical compositions comprising forms of 5-azacytidinePHARMION LLC·Filed 2013·Granted Nov 24, 2015·0 cites·17 claims
- 2672US8031789B2Methods and systems for diversity combining of synchronization statistics in OFDM systemsOLYMPUS CORP·Filed 2008·Granted Oct 4, 2011·3 cites·20 claims
- 2771US8077786B2Methods and systems for detecting a narrow-band interfererIONESCU DUMITRU MIHAI·Filed 2008·Granted Dec 13, 2011·3 cites·20 claims
- 2869US7469018B2Apparatus, and associated method, for forming a signal exhibiting space-time redundancyNOKIA CORP·Filed 2005·Granted Dec 23, 2008·3 cites·32 claims
- 2964US6922447B1Apparatus, and associated method, for forming a signal exhibiting space-time redundancyNOKIA CORP·Filed 2000·Granted Jul 26, 2005·7 cites·15 claims
- 3063US7991068B2Method and apparatus to balance maximum information rate with quality of service in a MIMO systemAMOSMET INVEST LLC·Filed 2009·Granted Aug 2, 2011·2 cites·40 claims
- 3162US8779117B2Pharmaceutical compositions comprising 5-azacytidine monohydrateIONESCU DUMITRU·Filed 2010·Granted Jul 15, 2014·0 cites·17 claims
- 3261US11843422B2Phase noise compensation in a wireless systemCHARTER COMMUNICATIONS OPERATING LLC·Filed 2021·Granted Dec 12, 2023·0 cites·36 claims
- 3361US8975392B2Methods for isolating crystalline form I of 5-azacytidinePHARMION LLC·Filed 2013·Granted Mar 10, 2015·0 cites·21 claims
- 3461US2006247432A1Synthesis of 5-AzacytidineIONESCU DUMITRU·Filed 2006·Application pending·0 cites
- 3560US8036290B2Methods and systems for computing a minimum variance unbiased estimator of carrier and sampling clock frequencyOLYMPUS CORP·Filed 2008·Granted Oct 11, 2011·1 cites·22 claims
- 3660US6693973B2Apparatus, and associated method, for forming a systematic, recursive, space-time codeNOKIA CORP·Filed 2001·Granted Feb 17, 2004·6 cites·19 claims
- 3757US2012029181A1Synthesis of 5-azacytidineIONESCU DUMITRU·Filed 2011·Application pending·0 cites
- 3856US11665528B2CBRS PAL/GAA channel reassignmentCHARTER COMMUNICATIONS OPERATING LLC·Filed 2021·Granted May 30, 2023·0 cites·24 claims
- 3956US6842494B2Apparatus, and associated method, for forming a systematic, recursive, space-time codeNOKIA CORP·Filed 2001·Granted Jan 11, 2005·3 cites·15 claims
- 4056US2025203641A1Methods and Apparatus for Mitigating and/or Avoiding Interference in Uncoordinated NetworksCHARTER COMMUNICATIONS OPERATING LLC·Filed 2023·Application pending·0 cites
- 4154US12439353B2Phase noise compensation in a wireless systemCHARTER COMMUNICATIONS OPERATING LLC·Filed 2022·Granted Oct 7, 2025·0 cites·34 claims
- 4254US6741658B1Apparatus, and associated method, for forming a signal for communication upon a fading channelNOKIA CORP·Filed 1999·Granted May 25, 2004·30 cites·6 claims
- 4354US2025338313A1Methods and Apparatus for Channel Occupancy Time (COT) Sharing in New Radio (NR) and/or Sidelink-Unlicensed (SL-U)CHARTER COMMUNICATIONS OPERATING LLC·Filed 2024·Application pending·0 cites
- 4452US2025202554A1Methods and Apparatus for Using a Master Device to Mitigate and/or Avoid Interference in Uncoordinated NetworksCHARTER COMMUNICATIONS OPERATING LLC·Filed 2023·Application pending·0 cites
- 4551US12512887B2Beamforming codebook management and beamforming control in a wireless networkCHARTER COMMUNICATIONS OPERATING LLC·Filed 2023·Granted Dec 30, 2025·0 cites·30 claims
- 4650US8300720B1Methods and systems for diversity combining of synchronization statistics in OFDM systemsIONESCU DUMITRU MIHAI·Filed 2011·Granted Oct 30, 2012·0 cites·18 claims
- 4748US7792217B2Method and system for channel estimationOLYMPUS CORP·Filed 2007·Granted Sep 7, 2010·0 cites·30 claims
- 4844US2010247659A1Phenylphthalimide analogs for treating diabetic macular edemaCHARLESSON LLC·Filed 2009·Application pending·0 cites
- 4944US2007087749A1Method, system, apparatus and computer program product for placing pilots in a multicarrier mimo systemNOKIA CORP·Filed 2006·Application pending·0 cites
- 5043US8422483B2Method and system for channel estimation in burst modeHEIDARI-BATENI GHOBAD·Filed 2007·Granted Apr 16, 2013·0 cites·32 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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