Inventor
Erik E. Magnuson
Inventor
Cardiff, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables38%
G01NInvestigating or analysing materials by determining their chemical or physical properties31%
G06VImage or video recognition or understanding8%
H01FMagnets8%
G01VGeophysics4%
G06TImage data processing or generation, in general4%
G07CTime or attendance registers4%
H05GX-ray technique4%
PatentTitleYear
10,034,361Line-frequency rotary transformer for computed tomography gantry20189,575,147'Nuclear quadrupole resonance system and method of using the same to remove interference components from sensor signals'20178,934,603'Systems and methods for detecting contraband using quadrupole resonance and X-ray detection'20158,761,438'Systems and methods for object imaging'20148,424,365'Screening system and method for operating the same'20137,759,938'Apparatus and method for varying magnetic field strength in magnetic resonance measurements'20106,291,994'Active Q-damping sub-system using nuclear quadrupole resonance and nuclear magnetic resonance for improved contraband detection'20016,194,898'System and method for contraband detection using nuclear quadrupole resonance'20015,986,455'Automatic tuning apparatus and method for substance detection using nuclear quadrupole resonance and nuclear magnetic resonance'19995,818,228'Measurement of the resin content of a composite material by nuclear magnetic resonance'19985,594,338'Automatic tuning apparatus and method for substance detection using nuclear quadrupole resonance and nuclear magnetic resonance'19975,592,083'System and method for contraband detection using nuclear quadrupole resonance including a sheet coil and RF shielding via waveguide below cutoff'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2001Patents assigned to QUANTUM MAGNETICS INC (5)· patent assignee history
1997–1999Based in Escondido, CA, US· patent location history
1998–2018Based in Cardiff, CA, US· patent location history
2010–2017Patents assigned to MORPHO DETECTION INC (5)· patent assignee history
2013–2014Patents assigned to MAGNUSON ERIK EDMUND (2)· patent assignee history
2013Patents assigned to BOUDRIES HACENE (1)· patent assignee history
2015–2018Patents assigned to MORPHO DETECTION LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MORPHO DETECTION INC | 5 | 2010–2017 |
| QUANTUM MAGNETICS INC | 5 | 1997–2001 |
| MORPHO DETECTION LLC | 3 | 2015–2018 |
| MAGNUSON ERIK EDMUNDself | 2 | 2013–2014 |
| BOUDRIES HACENE | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cardiff, California, US | 9 | 1998–2018 |
| Escondido, California, US | 3 | 1997–1999 |