Inventor
Rolf Allenspach
Inventor
Adliswil, CH
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores17%
B82YSpecific uses or applications of nanostructures16%
H10NElectric solid-state devices not otherwise provided for14%
H10BElectronic memory devices11%
H01FMagnets10%
G11BInformation storage based on relative movement between record carrier and transducer9%
H01LSemiconductor devices6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
G01RMeasuring electric variables3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
10,109,786Spin transfer torque magnetic tunnel junction with off-centered current flow20189,853,205Spin transfer torque magnetic tunnel junction with off-centered current flow20179,564,197'Ferromagnetic device providing high domain wall velocities'20179,276,196'Ferromagnetic device providing high domain wall velocities'20168,860,105'Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element'20148,817,531'Magnetic random access memory device and method for producing a magnetic random access memory device'20148,558,332'Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element'20137,943,399'Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element'20117,923,263'Non-volatile resistance switching memory'20117,897,957'Non-volatile resistance switching memory'20117,897,411'Non-volatile resistance switching memory'20117,602,000'Spin-current switched magnetic memory element suitable for circuit integration and method of fabricating the memory element'20097,336,515'Method of manipulating a quantum system comprising a magnetic moment'20087,242,604'Switchable element'20076,960,782'Electronic devices with fullerene layers'20056,700,720'Ultrafast magnetization reversal'20046,680,808'Magnetic millipede for ultra high density magnetic storage'20046,631,057'Magnetic device with ferromagnetic layer contacting specified yttrium or rare earth element oxide antiferromagnetic layer'20036,621,732'Magnetic element, memory device and write head'20036,414,808'Patterning of magnetic media'20026,104,189'Magnetoresistive sensor having at least one layer with a pinned magnetization direction'20005,867,025'Magnetoresistive spin valve sensor with stepped layers'19995,793,743'Reading a magnetic storage medium with a probe that detects tunneling current induced in a magnetic layer by a non-ionizing light beam'19985,200,936'Magneto-optic method and apparatus for recording and retrieving high-density digital data'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2018Patents assigned to IBM (24)· patent assignee history
1993–2018Based in Adliswil, CH· patent location history
2011Based in New York, NY, US· patent location history
2013–2016Patents assigned to ALLENSPACH ROLF (3)· patent assignee history
2013Patents assigned to PARKIN STUART STEPHEN PAPWORTH (1)· patent assignee history
2013Patents assigned to SLONCZEWSKI JOHN CASIMIR (1)· patent assignee history
2014–2016Patents assigned to ZINONI CARL (2)· patent assignee history
2014–2017Based in Rueschlikon, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 24 | 1993–2018 |
| ALLENSPACH ROLFself | 3 | 2013–2016 |
| ZINONI CARL | 2 | 2014–2016 |
| PARKIN STUART STEPHEN PAPWORTH | 1 | 2013 |
| SLONCZEWSKI JOHN CASIMIR | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Adliswil, CH | 19 | 1993–2018 |
| Rueschlikon, CH | 3 | 2014–2017 |
| New York, New York, US | 2 | 2011 |