RA

Rolf Allenspach

IBM: 24 patents #4,429 of 70,183Top 7%
Overall (All Time): #173,819 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10109786 Spin transfer torque magnetic tunnel junction with off-centered current flow Anthony J. Annunziata, Daniel C. Worledge, See-Hun Yang 2018-10-23
9853205 Spin transfer torque magnetic tunnel junction with off-centered current flow Anthony J. Annunziata, Daniel C. Worledge, See-Hun Yang 2017-12-26
9564197 Ferromagnetic device providing high domain wall velocities Carl Zinoni 2017-02-07
9276196 Ferromagnetic device providing high domain wall velocities Carl Zinoni 2016-03-01
8860105 Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element Jonathan Zanhong Sun, Stuart Stephen Papworth Parkin, John Casimir Slonczewski, Bruce David Terris 2014-10-14
8817531 Magnetic random access memory device and method for producing a magnetic random access memory device Carl Zinoni 2014-08-26
8558332 Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element Jonathan Zanhong Sun, Stuart Stephen Papworth Parkin, John Casimir Slonczewski, Bruce David Terris 2013-10-15
7943399 Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element Jonathan Zanhong Sun, Stuart Stephen Papworth Parkin, John Casimir Slonczewski, Bruce David Terris 2011-05-17
7923263 Non-volatile resistance switching memory Johannes G. Bednorz, Gerhard Ingmar Meijer, Chung H. Lam, Richard Stutz, Daniel Widmer 2011-04-12
7897411 Non-volatile resistance switching memory Johannes G. Bednorz, Gerhard Ingmar Meijer, Chung H. Lam, Richard Stutz, Daniel Widmer 2011-03-01
7897957 Non-volatile resistance switching memory Johannes G. Bednorz, Gerhard Ingmar Meijer, Chung H. Lam, Richard Stutz, Daniel Widmer 2011-03-01
7602000 Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element Jonathan Zanhong Sun, Stuart Stephen Papworth Parkin, John Casimir Slonczewski, Bruce David Terris 2009-10-13
7336515 Method of manipulating a quantum system comprising a magnetic moment Gian R. Salis 2008-02-26
7242604 Switchable element Mathias KLAEUI, Pierre-Olivier Jubert 2007-07-10
6960782 Electronic devices with fullerene layers Urs T. Duerig, Walter Riess, Reto Schlittler 2005-11-01
6700720 Ultrafast magnetization reversal Christian BACK, Hans-Christof Otto Siegmann 2004-03-02
6680808 Magnetic millipede for ultra high density magnetic storage Gerd Binnig, Walter Haeberle, Peter Vettiger 2004-01-20
6631057 Magnetic device with ferromagnetic layer contacting specified yttrium or rare earth element oxide antiferromagnetic layer Jean Fompeyrine, Eric Fullerton, Jean-Pierre Locquet, Timothy J. Moran, Maria Seo 2003-10-07
6621732 Magnetic element, memory device and write head Johannes G. Bednorz, Ingmar G. Meijer 2003-09-16
6414808 Patterning of magnetic media Andreas Bischof, Urs T. Duerig 2002-07-02
6104189 Magnetoresistive sensor having at least one layer with a pinned magnetization direction Wolfgang Weber 2000-08-15
5867025 Magnetoresistive spin valve sensor with stepped layers Wolfgang Weber 1999-02-02
5793743 Reading a magnetic storage medium with a probe that detects tunneling current induced in a magnetic layer by a non-ionizing light beam Urs T. Duerig, Peter Gruetter 1998-08-11
5200936 Magneto-optic method and apparatus for recording and retrieving high-density digital data Andreas Bischof 1993-04-06