Inventor · disambiguated record
Bengt Langstrom
Also filed as: LANGSTROEM BENGT · LANGSTROM BENGT · LÅNGSTRÖM BENGT
37 granted patents·24 pending applications·138 citations·filing 1987–2016
96Inventor score
Top patents by PatentIndex Score
61 records- 0187US8175360B2Method and system of multivariate analysis on normalized volume-wise data in the sinogram domain for improved quality in positron emission tomography studiesRAZIFAR PASHA·Filed 2006·Granted May 8, 2012·21 cites·19 claims
- 0287US7553942B2Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled amides using metal amides and photo-induced free radical carbonylationGE HEALTHCARE LTD·Filed 2005·Granted Jun 30, 2009·5 cites·11 claims
- 0386US8233689B2Method and system of multivariate analysis on volume-wise data of reference structure normalized images for improved quality in positron emission tomography studiesRAZIFAR PASHA·Filed 2006·Granted Jul 31, 2012·21 cites·12 claims
- 0478US8663597B2Method for obtaining 68GaULIN JOHAN·Filed 2010·Granted Mar 4, 2014·3 cites·14 claims
- 0578US8526701B2Image analysis method and systemRAZIFAR PASHA·Filed 2010·Granted Sep 3, 2013·14 cites·8 claims
- 0676US8506932B2Tetracyclic indole derivatives as in vivo imaging agents and having peripheralbenzodiazepine receptor affinity (PBR)ARSTAD ERIK·Filed 2006·Granted Aug 13, 2013·3 cites·11 claims
- 0775US8071785B2Synthesis and evaluation of 18F-labelled-alkyl-1-[(1R)-1-phenylethyl]-1H-imidazole-5-carboxylate as a tracer for the quantification of β-11-hydroxylase enzyme in the adrenal glandsLANGSTROM BENGT·Filed 2007·Granted Dec 6, 2011·4 cites·3 claims
- 0874US7626052B2Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled esters by photo-induced free radical carbonylationGE HEALTHCARE LTD·Filed 2005·Granted Dec 1, 2009·2 cites·9 claims
- 0973US8846001B2Labelled biotin conjugatesVELIKYAN IRINA·Filed 2010·Granted Sep 30, 2014·3 cites·7 claims
- 1073US8007766B2Microwave method for preparing radiolabelled gallium complexesGE HEALTHCARE LTD·Filed 2004·Granted Aug 30, 2011·5 cites·13 claims
- 1173US7659317B2Methods to prepare carbon-isotope labeled organohalides with high specific radioactivity from carbon-isotope monoxideGE HEALTHCARE LTD·Filed 2005·Granted Feb 9, 2010·1 cites·13 claims
- 1271US8273861B2Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled ketones by photo-induced free radical carbonylationLANGSTROM BENGT·Filed 2006·Granted Sep 25, 2012·2 cites·13 claims
- 1369US9126961B2Fluorination processGE HEALTHCARE LTD·Filed 2013·Granted Sep 8, 2015·1 cites·6 claims
- 1469US7521544B2Method and apparatus for the use of [11C] carbon monoxide in labeling synthesis by photo-initiated carbonylationGE HEALTHCARE LTD·Filed 2004·Granted Apr 21, 2009·3 cites·7 claims
- 1568US7667011B2Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled acids by photo-induced free radical carbonylationLANGSTROM BENGT·Filed 2005·Granted Feb 23, 2010·2 cites·5 claims
- 1667US9487410B2Purification of 68Ge/68Ga generator eluate from Fe(III) intended to improve specific radioactivity of 68Ga-based radiopharmaceuticalsLANGSTROM BENGT·Filed 2008·Granted Nov 8, 2016·0 cites·4 claims
- 1767US5700833AIsocarbacyclin derivativesRES DEVELOPEMENT CORP OF JAPAN·Filed 1996·Granted Dec 23, 1997·10 cites·8 claims
- 1866US8129528B2Method for the use of [11 C] carbon monoxide in labeling synthesis of 11C-labelled amides using metal amides and photo-induced free radical carbonylationITSENKO OLEKSIY·Filed 2009·Granted Mar 6, 2012·0 cites·7 claims
- 1966US2010061931A1Method for the use of [11c] carbon monoxide in labeling synthesis of 11c-labelled esters by photo-induced free radical carbonylationLANGSTROM BENGT·Filed 2009·Application pending·0 cites
- 2062US2008308735A1Diagnosis of Whiplash Associated Disorders (Wad) By Using Pet With D-[Methyl-11C]-Deprenyl (Dde)ENGLER HENRY·Filed 2006·Application pending·0 cites
- 2159US9790097B2Purification of 68Ge/68Ga generator eluate from Fe(III) intended to improve specific radioactivity of 68Ga-based radiopharmaceuticalsGE HEALTHCARE LTD·Filed 2016·Granted Oct 17, 2017·0 cites·5 claims
- 2259US9468694B2Fluorination processGE HEALTHCARE LTD·Filed 2015·Granted Oct 18, 2016·0 cites·8 claims
- 2359US8450495B211C-labeled benzophenone/benzoxazole analogues as an inflammation imaging agentKARIMI FARHAD·Filed 2012·Granted May 28, 2013·0 cites·6 claims
- 2456US8282888B2Method and apparatus for the use of [11C] carbon monoxide in labeling synthesis by photo-initiated carbonylationKIHLBERG TOR·Filed 2009·Granted Oct 9, 2012·0 cites·4 claims
- 2556US8226927B211C/18F-labeled inhibitors of glycogen synthase kinase-3KARIMI FARHAD·Filed 2007·Granted Jul 24, 2012·0 cites·4 claims
- 2656US2010256331A168Ga-Labelling of a Free and Macromolecule Conjugated Macrocyclic Chelator at Ambient TemperatureGE HEALTHCARE LTD·Filed 2007·Application pending·0 cites
- 2756US2008226555A1Method for the Use of [11C] Carbon Monoxide in Labeling Synthesis of 11C-Labelled Esters and Acids by Sensitized Photo-Induced Free RadicalLANGSTROM BENGT·Filed 2006·Application pending·0 cites
- 2855US2006188441A1Radiolabeled gallium complexes, methods for synthesis and use for PET imaging of EGFR expression in malignant tumorsTOLMACHEV VLADIMIR·Filed 2006·Application pending·0 cites
- 2954US2011293518A1Diagnosis of whiplash associated disorders (wad) by using pet with d-[methyl-11c]-deprenyl (dde)ENGLER HENRY·Filed 2011·Application pending·0 cites
- 3053US2010228060A1Perfluoro-aryliodonium salts in nucleophilic aromatic 18f-fluorinationLANGSTROM BENGT·Filed 2008·Application pending·0 cites
- 3152US8309770B211C-labeled benzophenone/benzoxazole analogues as an inflammation imaging agentKARIMI FARHAD·Filed 2007·Granted Nov 13, 2012·0 cites·4 claims
- 3252US4913891APositron emitter labeled enzyme inhibitorsUS ENERGY·Filed 1987·Granted Apr 3, 1990·20 cites·8 claims
- 3352US2011251432A1Synthesis of [18f]-labelled alkyl mesylates using fluorous spe separationLANGSTROM BENGT·Filed 2008·Application pending·0 cites
- 3451US2011065914A1Perfluoro macrocycles in 18f-labelling of macromoleculesLANGSTROM BENGT·Filed 2008·Application pending·0 cites
- 3550US8137656B2Method and apparatus for synthesis of [11C]phosgene using concentrated [11C] carbon monoxide with UV lightKIHLBERG TOR·Filed 2004·Granted Mar 20, 2012·0 cites·6 claims
- 3649US8410312B2Fluorination process of anilide derivatives and benzothiazole fluorinate derivatives as in vivo imaging agentsSTOREY ANTHONY EAMON·Filed 2006·Granted Apr 2, 2013·0 cites·9 claims
- 3749US5837219ALabelled acyl-L-carnitine and diagnostic agentJAPAN SCIENCE & TECH CORP·Filed 1996·Granted Nov 17, 1998·12 cites·8 claims
- 3848US2010158804A1Method for the use of [11c] carbon monoxide in labeling synthesis of 11c-labelled esters and acids by sensitized photo-induced free radical carbonylationGE HEALTHCARE LTD·Filed 2010·Application pending·0 cites
- 3947US8741261B2Methods for carbon isotope labeling synthesis by transition metal-promoted carbonylation via isocyanate using azides and carbon-isotope monoxideLANGSTROM BENGT·Filed 2005·Granted Jun 3, 2014·0 cites·9 claims
- 4047US8492671B2Production of [18F]-F2 from [18F]-fluoride using a plasma induced scrambling procedureLANGSTROM BENGT·Filed 2007·Granted Jul 23, 2013·0 cites·8 claims
- 4147US2010150835A1Synthesis of [18F] Fluoromethyl Benzene Using Benzyl PentafluorobenzenesulfonateLANGSTROM BENGT·Filed 2008·Application pending·0 cites
- 4246US8679452B2Miniaturized liquid surface reactions using nanomolar amounts of concentrated [11C]carbon dioxide in a stationary gas-phaseKIHLBERG TOR·Filed 2006·Granted Mar 25, 2014·0 cites·5 claims
- 4346US8012969B211C-labeled benzyl-lactam compounds and their use as imaging agentsGE HEALTHCARE LTD·Filed 2006·Granted Sep 6, 2011·0 cites·15 claims
- 4446US2008306313A1Non Thermal Plasma Method to Prepare [11C] Methyl Iodide From [11C] Methane and Iodine Methane and IodineERIKSSON JONAS·Filed 2006·Application pending·0 cites
- 4546US2009142264A118F-Labeled Phenoxyphenyl Nu-benzyl Alkanamid Derivatives for Positron Emission Tomography (PET) Imaging of Peripheral Benzodiazepine ReceptorLANGSTROM BENGT·Filed 2006·Application pending·0 cites
- 4644US2010233082A168GA-Labeled Peptide-Based RadiopharmaceuticalsLANGSTROM BENGT·Filed 2007·Application pending·0 cites
- 4744US2006171882A1Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled compounds by thermally induced free radical carbonylationLANGSTROM BENGT·Filed 2006·Application pending·0 cites
- 4843US8232424B2Method for the use of [11C]carbon monoxide in labeling synthesis of 11C-labelled acids by photo-induced free radical carbonylation under mild conditions using sulfoxidesLANGSTROM BENGT·Filed 2006·Granted Jul 31, 2012·0 cites·13 claims
- 4941US2011117012A1Radiolabeled gallium complexes, methods for synthesis and use for pet imaging of egfr expression in malignant tumorsGE HEALTHCARE LTD·Filed 2011·Application pending·0 cites
- 5040US5843784ARadio-detection method of oxygenation reactionJAPAN RES DEV CORP·Filed 1996·Granted Dec 1, 1998·4 cites·5 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →