Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bengt Langstrom — 37 Patents

GE: 30 patents #706 of 36,430Top 2%
HLHammersmith Imanet Limited: 3 patents #7 of 39Top 20%
RJResearch Development Corporation Of Japan: 2 patents #79 of 402Top 20%
JTJapan Science And Technology: 1 patents #225 of 836Top 30%
UEUS Dept of Energy: 1 patents #1,355 of 5,099Top 30%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Uppsala, SE: #14 of 1,664 inventorsTop 1%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
Bengt Langstrom has been granted 37 US patents while listed as an inventor at GE. The first was granted in 1990 and the most recent in September 2018. Bengt Langstrom ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Bengt Langstrom in Uppsala, SE.

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10074450 System for controlling environment in a reaction box Carl-Olof Sjöberg 2018-09-11
9790097 Purification of 68Ge/68Ga generator eluate from Fe(III) intended to improve specific radioactivity of 68Ga-based radiopharmaceuticals Irina Velikyan 2017-10-17 $23,535,000
9487410 Purification of 68Ge/68Ga generator eluate from Fe(III) intended to improve specific radioactivity of 68Ga-based radiopharmaceuticals Irina Velikyan 2016-11-08 $19,191,000
9468694 Fluorination process Anthony Eamon Storey, Clare Jones, Denis Raymond Christophe Bouvet, Nicolas Lasbistes, Steven Michael Fairway +4 more 2016-10-18 $13,943,000
9126961 Fluorination process Anthony Eamon Storey, Clare Jones, Denis Raymond Christophe Bouvet, Nicholas Lasbistes, Steven Michael Fairway +4 more 2015-09-08 $16,151,000
8846001 Labelled biotin conjugates Irina Velikyan, Elisabeth Blom 2014-09-30 $14,904,000
8741261 Methods for carbon isotope labeling synthesis by transition metal-promoted carbonylation via isocyanate using azides and carbon-isotope monoxide Julien Barletta, Hisashi Doi, Masaaki Suzuki, Ryoji Noyori, Yasuyoshi Watanabe +1 more 2014-06-03 $15,090,000
8679452 Miniaturized liquid surface reactions using nanomolar amounts of concentrated [11C]carbon dioxide in a stationary gas-phase Tor Kihlberg 2014-03-25 $22,410,000
8663597 Method for obtaining 68Ga Johan Ulin, Irina Velikyan 2014-03-04 $16,351,000
8526701 Image analysis method and system Pasha Razifar 2013-09-03 $15,767,000
8506932 Tetracyclic indole derivatives as in vivo imaging agents and having peripheralbenzodiazepine receptor affinity (PBR) Erik Arstad, Ian Wilson, Sajinder Kaur Luthra, Frank Brady, Farhad Karimi +2 more 2013-08-13
8492671 Production of [18F]-F2 from [18F]-fluoride using a plasma induced scrambling procedure Johan Ulin 2013-07-23 $27,732,000
8450495 11C-labeled benzophenone/benzoxazole analogues as an inflammation imaging agent Farhad Karimi 2013-05-28 $21,022,000
8410312 Fluorination process of anilide derivatives and benzothiazole fluorinate derivatives as in vivo imaging agents Anthony Eamon Storey, Clare Jones, Denis Raymond Christophe Bouvet, Nicolas Lasbistes, Steven Michael Fairway +4 more 2013-04-02 $24,704,000
8309770 11C-labeled benzophenone/benzoxazole analogues as an inflammation imaging agent Farhad Karimi 2012-11-13 $13,396,000
8282888 Method and apparatus for the use of [11C] carbon monoxide in labeling synthesis by photo-initiated carbonylation Tor Kihlberg, Oleksiy Itsenko, Tommy Ferm 2012-10-09 $19,822,000
8273861 Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled ketones by photo-induced free radical carbonylation Oleksiy Itsenko, Tor Kihlberg 2012-09-25 $33,823,000
8232424 Method for the use of [11C]carbon monoxide in labeling synthesis of 11C-labelled acids by photo-induced free radical carbonylation under mild conditions using sulfoxides Oleksiy Itsenko 2012-07-31 $23,457,000
8233689 Method and system of multivariate analysis on volume-wise data of reference structure normalized images for improved quality in positron emission tomography studies Pasha Razifar, Mats Bergstrom 2012-07-31 $23,457,000
8226927 11C/18F-labeled inhibitors of glycogen synthase kinase-3 Farhad Karimi 2012-07-24
8175360 Method and system of multivariate analysis on normalized volume-wise data in the sinogram domain for improved quality in positron emission tomography studies Pasha Razifar, Mats Bergstrom 2012-05-08 $13,545,000
8137656 Method and apparatus for synthesis of [11C]phosgene using concentrated [11C] carbon monoxide with UV light Tor Kihlberg, Tommy Ferm 2012-03-20 $20,475,000
8129528 Method for the use of [11 C] carbon monoxide in labeling synthesis of 11C-labelled amides using metal amides and photo-induced free radical carbonylation Oleksiy Itsenko, Tor Kihlberg 2012-03-06 $22,785,000
8076464 Methods for carbon isotope labeling synthesis of ketones and amines by Suzuki coupling reactions using carbon-isotope monoxide Obaidur Rahman, Tor Kihlberg, Jordi Llop 2011-12-13 $35,616,000
8071785 Synthesis 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 glands Farhad Karimi, Elisabeth Blom, Maria Erlandsson 2011-12-06 $21,081,000