Inventor
Helmut Greim
Inventor
Adelsdorf, DE
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables77%
A61BDiagnosis12%
H01QAntennas, i.e. radio aerials5%
H01PWaveguides2%
H01RElectrically-conductive connections2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
10,690,736Local coil for magnetic resonance tomography system202010,379,180Transmission antenna apparatus and magnetic resonance imaging device201910,209,326MR coil201910,162,025High-frequency coil for magnetic resonance imaging20189,791,527'Extended detuning in local coils'20179,547,064'Method for the control of a magnetic resonance system'20179,513,351'Magnetic resonance coil with overlapping coil elements'20169,274,190'Local coil'20169,244,141'Integrated sheath current filter in a local coil'20169,063,199'Local coil'20158,766,637'Drum-type standing wave trap'20148,487,619'Adapter to connect a local coil in a magnetic resonance system'20138,244,328'Head coil for a magnetic resonance device'20128,207,737'Standing wave barrier for a magnetic resonance tomography device'20128,085,048'Arrangement to detune a reception antenna in a local coil'20117,965,082'Magnetic resonance radio frequency system and operating method therefor'20117,876,097'Local coil arrangement with magnetic field sensor and magnetic resonance system with such a local coil arrangement'20117,764,065'Arrangement for transmission of magnetic resonance signals'20107,639,011'Field distribution correction element and method for generating a magnetic resonance exposure therewith'20097,570,059'Double resonance coil arrangement for a magnetic resonance device'20097,550,973'Magnetic resonance apparatus, method and auxilliary coil element for manipulation of the B1 field'20097,498,815'Array antenna for magnetic resonance applications'20097,367,839'Feed line for a local coil for magnetic resonance imaging with standing wave barrier integrated into the plug thereof'20087,268,550'Antenna element and antenna arrangement for magnetic resonance applications'20077,212,002'Local coil unit for use in a magnetic resonance apparatus'20077,164,333'Standing wave barrier'20076,795,037'Radio-frequency antenna for a magnetic resonance system'20046,552,546'Inductively coupled reception coil arrangement for magnetic resonance tomography'20036,469,509'Inherently decoupled magnetic resonance reception coil arrangement'20026,160,400'Radio-frequency receiver unit for a magnetic resonance apparatus'20006,133,737'Circularly polarizing antenna for a magnetic resonance apparatus'20006,114,854'Antenna for a magnetic resonance device'20005,260,658'Detuning circuit for resonators in a nuclear magnetic resonance imaging apparatus'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2019Patents assigned to SIEMENS AG (32)· patent assignee history
1993–2020Based in Adelsdorf, DE· patent location history
2011–2019Patents assigned to GREIM HELMUT (13)· patent assignee history
2011–2019Patents assigned to BIBER STEPHAN (6)· patent assignee history
2012–2016Patents assigned to DRIEMEL DANIEL (5)· patent assignee history
2014–2016Patents assigned to WOLF STEFFEN (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 32 | 1993–2019 |
| GREIM HELMUTself | 13 | 2011–2019 |
| BIBER STEPHAN | 6 | 2011–2019 |
| DRIEMEL DANIEL | 5 | 2012–2016 |
| WOLF STEFFEN | 3 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Adelsdorf, DE | 33 | 1993–2020 |