Inventor
Brian R. Butcher
Inventor
Gilbert, AZ, US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for25%
H10BElectronic memory devices21%
G11CStatic stores20%
B82YSpecific uses or applications of nanostructures12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A61BDiagnosis3%
H01LSemiconductor devices3%
H10DInorganic electric semiconductor devices3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
G01RMeasuring electric variables1%
PatentTitleYear
11,045,250Multi-function surgical instruments2021D0916322Solar panel frame member202110,103,088Integrated antenna for direct chip attach connectivity module package structures20189,867,656'Multi-function surgical instruments'20189,425,394'Doped oxide dielectrics for resistive random access memory cells'20168,984,379'MRAM field disturb detection and recovery'20158,236,578'Electronic device including a magneto-resistive memory device and a process for forming the electronic device'20128,119,424'Electronic device including a magneto-resistive memory device and a process for forming the electronic device'20127,833,806'Structure and method for fabricating cladded conductive lines in magnetic memories'20107,602,177'Sensor having moveable cladding suspended near a magnetic field source'20097,494,825'Top contact alignment in semiconductor devices'20097,476,329'Methods for contacting conducting layers overlying magnetoelectronic elements of MRAM devices'20097,445,943'Magnetic tunnel junction memory and method with etch-stop layer'20087,279,341'Method for fabricating a flux concentrating system for use in a magnetoelectronics device'20077,169,622'Magnetoresistive random access memory devices and methods for fabricating the same'20077,105,363'Cladded conductor for use in a magnetoelectronics device and method for fabricating the same'20067,105,903'Methods and structures for electrical communication with an overlying electrode for a semiconductor element'20067,087,972'Magnetoelectronic devices utilizing protective capping layers and methods of fabricating the same'20067,042,025'Method and structure for contacting an overlying electrode for a magnetoelectronics element'20066,943,038'Method for fabricating a flux concentrating system for use in a magnetoelectronics device'20056,911,156'Methods for fabricating MRAM device structures'20056,888,743'MRAM architecture'20056,885,074'Cladded conductor for use in a magnetoelectronics device and method for fabricating the same'20056,881,351'Methods for contacting conducting layers overlying magnetoelectronic elements of MRAM devices'20056,812,040'Method of fabricating a self-aligned via contact for a magnetic memory element'20046,806,127'Method and structure for contacting an overlying electrode for a magnetoelectronics element'20046,798,004'Magnetoresistive random access memory devices and methods for fabricating the same'20046,518,071'Magnetoresistive random access memory device and method of fabrication thereof'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2009Based in Gilbert, AZ, US· patent location history
2004–2009Patents assigned to FREESCALE SEMICONDUCTOR INC (15)· patent assignee history
2008–2015Patents assigned to EVERSPIN TECHNOLOGIES INC (7)· patent assignee history
2008–2018Based in Queen Creek, AZ, US· patent location history
2012Patents assigned to AGGARWAL SANJEEV (2)· patent assignee history
2012Patents assigned to BUTCHER BRIAN R (2)· patent assignee history
2016Based in San Jose, CA, US· patent location history
2018–2021Patents assigned to COVIDIEN LP (2)· patent assignee history
2018–2021Based in Longmont, CO, US· patent location history
2021Based in Bend, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FREESCALE SEMICONDUCTOR INC | 15 | 2004–2009 |
| EVERSPIN TECHNOLOGIES INC | 7 | 2008–2015 |
| AGGARWAL SANJEEV | 2 | 2012 |
| BUTCHER BRIAN Rself | 2 | 2012 |
| COVIDIEN LP | 2 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gilbert, AZ, US | 16 | 2003–2009 |
| Queen Creek, AZ, US | 8 | 2008–2018 |
| Longmont, CO, US | 2 | 2018–2021 |
| Bend, OR, US | 1 | 2021 |
| San Jose, California, US | 1 | 2016 |