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Michael James Manfra

Microsoft: 12 patents #3,498 of 40,388Top 9%
AT AT&T: 3 patents #5,550 of 18,772Top 30%
MIT: 2 patents #2,550 of 9,367Top 30%
AS Agere Systems: 1 patents #984 of 1,849Top 55%
AG Agere Systems Guardian: 1 patents #274 of 810Top 35%
Overall (All Time): #214,973 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12283483 Sag nanowire growth with a planarization process Geoffrey Charles Gardner, Sergei V. Gronin, Raymond Leonard Kallaher 2025-04-22
12171147 Semiconductor-superconductor hybrid device and its fabrication Geoffrey Charles Gardner, Asbjørn Cennet Cliff Drachmann, Charles M. Marcus 2024-12-17
12119224 SAG nanowire growth with ion implantation Geoffrey Charles Gardner, Sergei V. Gronin, Raymond Leonard Kallaher 2024-10-15
12108688 Forming semiconductor-superconductor hybrid devices with a horizontally-confined channel Geoffrey Charles Gardner, Sergei V. Gronin, Flavio Griggio, Raymond Leonard Kallaher, Noah Seth Clay 2024-10-01
11929253 SAG nanowire growth with a planarization process Geoffrey Charles Gardner, Sergei V. Gronin, Raymond Leonard Kallaher 2024-03-12
11849639 Forming semiconductor-superconductor hybrid devices with a horizontally-confined channel Geoffrey Charles Gardner, Sergei V. Gronin, Flavio Griggio, Raymond Leonard Kallaher, Noah Seth Clay 2023-12-19
11798988 Graded planar buffer for nanowires Geoffrey Charles Gardner, Sergei V. Gronin, Raymond Leonard Kallaher 2023-10-24
11793089 Durable hybrid heterostructures and methods for manufacturing the same Candice THOMAS 2023-10-17
11488822 SAG nanowire growth with ion implantation Geoffrey Charles Gardner, Sergei V. Gronin, Raymond Leonard Kallaher 2022-11-01
11211543 Semiconductor-superconductor hybrid device and its fabrication Geoffrey Charles Gardner, Asbjørn Cennet Cliff Drachmann, Charles M. Marcus 2021-12-28
11201273 Semiconductor-superconductor heterostructure Dmitry PIKULIN, Geoffrey Charles Gardner, Raymond Leonard Kallaher, Georg Wolfgang Winkler, Sergei V. Gronin +3 more 2021-12-14
11127820 Quantum well field-effect transistor and method for manufacturing the same Candice THOMAS 2021-09-21
7038300 Apparatus with improved layers of group III-nitride semiconductor Julia Wang-Ping Hsu 2006-05-02
7001813 Layers of group III-nitride semiconductor made by processes with multi-step epitaxial growths Nils Weimann 2006-02-21
6699760 Method for growing layers of group III-nitride semiconductor having electrically passivated threading defects Julia Hsu, Nils Weimann 2004-03-02
6495409 MOS transistor having aluminum nitride gate structure and method of manufacturing same Loren N. Pfeiffer, Kenneth William West, Yiu-Huen Wong 2002-12-17
6349454 Method of making thin film resonator apparatus Loren N. Pfeiffer, Kenneth William West, Yiu-Huen Wong 2002-02-26
5411914 III-V based integrated circuits having low temperature growth buffer or passivation layers Chang-Lee Chen, Leonard Mahoney, Frank W. Smith, Arthur R. Calawa 1995-05-02
4952527 Method of making buffer layers for III-V devices using solid phase epitaxy Arthur R. Calawa, Frank W. Smith, Chang-Lee Chen 1990-08-28
4323422 Method for preparing optically flat damage-free surfaces Arthur R. Calawa, Joseph Gormley 1982-04-06