Inventor
ASSEFA SOLOMON
US85 patents
⚠️ This page may combine multiple inventors who share the name “ASSEFA SOLOMON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
33 patentsUS8008095B2Aug 30, 2011
Methods for fabricating contacts to pillar structures in integrated circuits
IBM56 citations98
US7790495B2Sep 7, 2010
Optoelectronic device with germanium photodetector
IBM81 citations96
US7897428B2Mar 1, 2011
Three-dimensional integrated circuits and techniques for fabrication thereof
IBM20 citations93
US7825000B2Nov 2, 2010
Method for integration of magnetic random access memories with improved lithographic alignment to magnetic tunnel junctions
IBM20 citations93
US10090422B2Oct 2, 2018
Integrated photodetector waveguide structure with alignment tolerance
IBM8 citations92
US9368653B1Jun 14, 2016
Silicon photonics integration method and structure
IBM15 citations92
US9086387B2Jul 21, 2015
Single-fiber noncritical-alignment wafer-scale optical testing
IBM16 citations92
US7902620B2Mar 8, 2011
Suspended germanium photodetector for silicon waveguide
IBM24 citations92
US7738753B2Jun 15, 2010
CMOS compatible integrated dielectric optical waveguide coupler and fabrication
IBM38 citations92
US7531367B2May 12, 2009
Utilizing sidewall spacer features to form magnetic tunnel junctions in an integrated circuit
IBM24 citations92
US7999344B2Aug 16, 2011
Optoelectronic device with germanium photodetector
IBM17 citations91
US10720538B2Jul 21, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM2 citations84
US9755087B2Sep 5, 2017
Silicon photonics integration method and structure
IBM6 citations84
US9234854B2Jan 12, 2016
Single fiber noncritical-alignment wafer-scale optical testing
IBM6 citations84
US9231131B2Jan 5, 2016
Integrated photodetector waveguide structure with alignment tolerance
IBM6 citations84
US9229164B2Jan 5, 2016
Butt-coupled buried waveguide photodetector
IBM7 citations84
US9117946B2Aug 25, 2015
Buried waveguide photodetector
IBM8 citations84
US8846440B2Sep 30, 2014
Germanium photodetector
IBM7 citations84
US8765536B2Jul 1, 2014
Stress engineered multi-layers for integration of CMOS and Si nanophotonics
IBM14 citations84
US7955887B2Jun 7, 2011
Techniques for three-dimensional circuit integration
IBM12 citations84
US7505308B1Mar 17, 2009
Systems involving spin-transfer magnetic random access memory
IBM11 citations84
US7492631B1Feb 17, 2009
Methods involving resetting spin-torque magnetic random access memory
IBM13 citations84
US9356164B2May 31, 2016
Integrated photodetector waveguide structure with alignment tolerance
IBM2 citations74
US10957805B2Mar 23, 2021
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations73
US10546962B2Jan 28, 2020
Silicon photonics integration method and structure
IBM1 citations73
US10170661B2Jan 1, 2019
Integrated photodetector waveguide structure with alignment tolerance
IBM1 citations73
US10026852B2Jul 17, 2018
Silicon photonics integration method and structure
IBM3 citations73
US9921105B2Mar 20, 2018
Mobile cellular spectroscopy
IBM2 citations73
US9547125B2Jan 17, 2017
Buried waveguide photodetector
IBM3 citations73
US11682474B2Jun 20, 2023
Enhanced user screening for sensitive services
IBM4 citations69
US10784386B2Sep 22, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US10763379B2Sep 1, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
US10622496B2Apr 14, 2020
Integrated photodetector waveguide structure with alignment tolerance
IBM0 citations63
ASSEFA SOLOMON
16 patentsUS8633067B2Jan 21, 2014
Fabricating photonics devices fully integrated into a CMOS manufacturing process
ASSEFA SOLOMON50 citations97
US8614116B2Dec 24, 2013
Germanium photodetector
ASSEFA SOLOMON21 citations93
US8304272B2Nov 6, 2012
Germanium photodetector
ASSEFA SOLOMON30 citations93
US8426921B2Apr 23, 2013
Three-dimensional integrated circuits and techniques for fabrication thereof
ASSEFA SOLOMON16 citations91
US8178382B2May 15, 2012
Suspended germanium photodetector for silicon waveguide
ASSEFA SOLOMON37 citations91
US8884387B2Nov 11, 2014
Pillar-based interconnects for magnetoresistive random access memory
ASSEFA SOLOMON6 citations84
US8847338B2Sep 30, 2014
Method for forming a self-aligned hard mask for contact to a tunnel junction
ASSEFA SOLOMON11 citations84
US8772902B2Jul 8, 2014
Fabrication of a localized thick box with planar oxide/SOI interface on bulk silicon substrate for silicon photonics integration
ASSEFA SOLOMON10 citations84
US8765502B2Jul 1, 2014
Germanium photodetector schottky contact for integration with CMOS and Si nanophotonics
ASSEFA SOLOMON9 citations84
US8455292B2Jun 4, 2013
Deposition of germanium film
ASSEFA SOLOMON17 citations83
US8129811B2Mar 6, 2012
Techniques for three-dimensional circuit integration
ASSEFA SOLOMON15 citations82
US8232516B2Jul 31, 2012
Avalanche impact ionization amplification devices
ASSEFA SOLOMON5 citations74
US8948548B2Feb 3, 2015
Polarization diverse demultiplexing
ASSEFA SOLOMON5 citations73
US8796041B2Aug 5, 2014
Pillar-based interconnects for magnetoresistive random access memory
ASSEFA SOLOMON5 citations73
US8525264B1Sep 3, 2013
Photonic modulator with a semiconductor contact
ASSEFA SOLOMON5 citations73
US8111724B2Feb 7, 2012
Temperature control device for optoelectronic devices
ASSEFA SOLOMON5 citations72
MASSACHUSETTS INST TECHNOLOGY
1 patentShowing the top 50 of 85 patents by PatentIndex Score.