Inventor

Peter B. Roemer

Inventor

Schenectady, NY, US

Overview

37→

Patents

1982–2019

Patent span

Physics

Primary field (CPC G)

Patents· 37 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Rprimary

G01RMeasuring electric variables65%

A61BDiagnosis7%

B09CReclamation of contaminated soil2%

B29CShaping or joining of plastics2%

E21BEarth or rock drilling2%

F15BSystems acting by means of fluids in general2%

G01BMeasuring length, thickness or similar linear dimensions2%

G06TImage data processing or generation, in general2%

H01FMagnets2%

H01JElectric discharge tubes or discharge lamps2%

PatentTitleYear

10,254,361Systems and methods for disconnecting an MRI RF coil2019 8,596,179'Pyrotechnic drive unit and method for the production of such a unit'2013 8,384,386'Dedicated system for msk joint imaging'2013 5,804,969'MRI RF coil'1998 5,742,164'Misalignment compensation for MR gradient coil assembly'1998 5,739,936'Electro-optical circuit for signal transmission'1998 5,680,046'Double-sided RF shield for RF coil contained within gradient coils used in high speed NMR imaging'1997 5,627,469'Separation of fat and water magnetic resonance images'1997 5,545,999'Preamplifier circuit for magnetic resonance system'1996 5,484,985'Radiofrequency ground heating system for soil remediation'1996 5,378,989'Open gradient coils for magnetic resonance imaging'1995 5,377,678'Tracking system to follow the position and orientation of a device with radiofrequency fields'1995 5,365,927'Magnetic resonance imaging system with pointing device'1994 5,270,657'Split gradient amplifier for an MRI system'1993 5,258,710'Cryogenic probe for NMR microscopy'1993 5,225,782'Eddy current free MRI magnet with integrated gradient coils'1993 5,179,338'Refrigerated superconducting MR magnet with integrated gradient coils'1993 5,177,442'Transverse gradient coils for imaging the head'1993 5,105,153'Gradient speed-up circuit for NMR system'1992 5,086,275'Time domain filtering for NMR phased array imaging'1992 5,063,349'Transformer-coupled gradient speed-up circuit'1991 5,027,071'Method of, and apparatus for, NMR slice selection'1991 5,017,871'Gradient current speed-up circuit for high-speed NMR imaging system'1991 4,961,054'Gradient current speed-up circuit for high-speed NMR imaging system'1990 4,926,125'Surface gradient assembly for high speed nuclear magnetic resonance imaging'1990 4,910,462'Etched Z-axis gradient coils for NMR system'1990 4,887,039'Method for providing multiple coaxial cable connections to a radio-frequency antenna without baluns'1989 4,885,539'Volume NMR coil for optimum signal-to-noise ratio'1989 4,881,032'Method of, and apparatus for, NMR spectroscopic metabolite imaging and quantification'1989 4,879,515'Double-sided RF shield for RF coil contained within gradient coils of NMR imaging device'1989 4,871,969'RF shield for RF coil contained within gradient coils of NMR imaging device'1989 4,812,760'Multi-dimensional selective NMR excitation with a single RF pulse'1989 4,794,338'Balanced self-shielded gradient coils'1988 4,772,839'Rotor position estimator for switched reluctance motor'1988 4,737,716'Self-shielded gradient coils for nuclear magnetic resonance imaging'1988 4,614,930'Radially magnetized cylindrical magnet'1986 4,362,933'Multistage vacuum x-ray image intensifier'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Based in Erlangen, DE· patent location history

1986–2019Patents assigned to GEN ELECTRIC (33)· patent assignee history

1986–1997Based in Schenectady, NY, US· patent location history

1996–2013Based in North Andover, MA, US· patent location history

1997–1998Patents assigned to ADVANCED MAMMOGRAPHY SYSTEMS I (2)· patent assignee history

2013Patents assigned to CHENG YUAN (1)· patent assignee history

2013Patents assigned to ENZMANN ERNST (1)· patent assignee history

2013Patents assigned to HOFMANN ACHIM (1)· patent assignee history

2013Based in Ampfing, DE· patent location history

2019Based in Tampa, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	33	1986–2019
ADVANCED MAMMOGRAPHY SYSTEMS I	2	1997–1998
CHENG YUAN	1	2013
ENZMANN ERNST	1	2013
HOFMANN ACHIM	1	2013

Locations

Location	Patents	Span
Schenectady, New York, US	27	1986–1997
North Andover, Massachusetts, US	7	1996–2013
Tampa, Florida, US	1	2019
Ampfing, DE	1	2013
Erlangen, DE	1	1982