Inventor
John Thomas Vaughan, Jr.
Inventor
Stillwater, MN, US
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables69%
A61BDiagnosis7%
H01QAntennas, i.e. radio aerials6%
H02NElectric machines not otherwise provided for6%
H10NElectric solid-state devices not otherwise provided for6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
G01VGeophysics2%
H01LSemiconductor devices2%
PatentTitleYear
10,753,995System and method for simultaneous radio frequency transmission and reception in magnetic resonance imaging202010,627,463Simultaneous TX-RX for antenna devices2020RE047026High field magnetic resonance20189,995,803Auto-tune- and-match coils for human whole-body imaging and method20189,977,101Active transmit elements for MRI coils and other antenna devices, and method20189,903,928'Beam steering with resonance along a trajectory'20189,847,471Method and remotely adjustable reactive and resistive electrical elements20179,568,572'Bandage or garment combined with a wirelessly coupled magnetic resonance coil'20179,500,727'System and method for control of RF circuits for use with an MRI system'20169,360,543'System and method for parallel magnetic resonance image reconstruction using digital beamforming'20169,097,769'Simultaneous TX-RX for MRI systems and other antenna devices'20159,043,221'Method and apparatus for processing agricultural materials and changing the proportions of output materials'20158,854,042'Method and coils for human whole-body imaging at 7 T'20148,816,566'Method and remotely adjustable reactive and resistive electrical elements'20148,604,791'Active transmit elements for MRI coils and other antenna devices'20138,380,266'Coil element decoupling for MRI'20138,299,681'Remotely adjustable reactive and resistive electrical elements and method'20128,217,653'Multi-channel RF coil system with multi-channel RF coil transceiver detecting more than one frequency at the same time for magnetic resonance imaging systems and methods'20128,193,809'Three dimensional RF coil structures for field profiling'20128,170,908'Apparatus and method for processing agricultural materials and changing the proportions of output materials'20127,893,693'Assymetric radio frequency magnetic line array'20117,800,368'High field magnetic resonance'20107,710,117'Multi-current elements for magnetic resonance radio frequency coils'20107,659,719'Cavity resonator for magnetic resonance systems'20107,633,293'Radio frequency field localization for magnetic resonance'20097,598,739'Radio frequency gradient, shim and parallel imaging coil'20097,514,926'Spatially reconfigurable magnetic resonance coil'20097,375,527'Cavity resonator for MR systems'20087,345,483'Cavity resonator for MR systems'20087,268,554'RF coil for imaging system'20077,215,120'Cavity resonator for MR systems'20076,969,992'Parallel transceiver for nuclear magnetic resonance system'20056,958,607'Assymetric radio frequency transmission line array'20056,788,056'Radio frequency magnetic field unit with aperature'20046,633,161'RF coil for imaging system'20035,886,596'Radio frequency volume coils for imaging and spectroscopy'19995,744,957'Cavity resonator for NMR systems'19984,888,555'Physiological phantom standard for NMR imaging and spectroscopy'19894,812,761'Electrically parallel equal phase resonant loops for nuclear magnetic resonance surface coils'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Based in Dallas, TX, US· patent location history
1998–1999Based in Lynnfield, MA, US· patent location history
2003–2020Based in Stillwater, MN, US· patent location history
2004–2020Patents assigned to UNIV MINNESOTA (25)· patent assignee history
2007–2010Patents assigned to MR INSTR INC (4)· patent assignee history
2012–2020Patents assigned to LIFE SERVICES LLC (9)· patent assignee history
2012–2016Patents assigned to VAUGHAN JR JOHN THOMAS (7)· patent assignee history
2012–2015Patents assigned to LEMAIRE CHARLES A (4)· patent assignee history
2013–2020Based in Minneapolis, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV MINNESOTA | 25 | 2004–2020 |
| LIFE SERVICES LLC | 9 | 2012–2020 |
| VAUGHAN JR JOHN THOMASself | 7 | 2012–2016 |
| LEMAIRE CHARLES A | 4 | 2012–2015 |
| MR INSTR INC | 4 | 2007–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stillwater, Minnesota, US | 33 | 2003–2020 |
| Minneapolis, Minnesota, US | 2 | 2013–2020 |
| Lynnfield, Massachusetts, US | 2 | 1998–1999 |
| Dallas, Texas, US | 2 | 1989 |