Inventor

Peter Schweighofer

Inventor

Nuremberg, DE

Overview

1993–2002

Patent span

Electricity

Primary field (CPC H)

Patents· 17 as inventor

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

G01Rprimary

G01RMeasuring electric variables34%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems16%

H03FAmplifiers13%

A61NElectrotherapy6%

H03KPulse technique6%

H05GX-ray technique6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

H01FMagnets3%

H03MCoding3%

H04BTransmission3%

PatentTitleYear

6,450,940'Magnetic stimulation device'2002 6,304,096'Measuring device for measuring the intermediate circuit voltage of gradient amplifiers'2001 6,285,304'Analog-to-digital converter circuit and control device for a gradient amplifier of a magnetic resonance imaging system'2001 6,265,655'Signal-transmitting connection with protection against magnetic field interference'2001 6,163,201'Circuit for supplying a load with a direct voltage'2000 6,160,445'Power amplifier and method for the drive of a power amplifier'2000 6,150,880'Method and device for generating drive signals for a power output stage, and a power output stage'2000 6,123,658'Magnetic stimulation device'2000 6,118,681'Gradient amplifier for a magnetic resonance tomography apparatus and method for controlling same'2000 6,118,337'Method for the generation of control signals for a power amplifier and power amplifier'2000 6,034,565'Power amplifier for use in an NMR tomography apparatus'2000 6,028,476'Power switched amplifer'2000 5,991,179'Power amplifier with multiple, switched output stages, and method and driver for driving the output stages using different pattern signals groups'1999 5,973,527'Regulated inverter having a switched output stage and driver circuit therefor'1999 5,949,668'Power amplifier with multiple switched output stages, and method and driver for operating same'1999 5,444,757'X-ray generator'1995 5,210,780'Low ripple x-ray generator'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2001Patents assigned to SIEMENS AG (16)· patent assignee history

1993Based in Obermichelbach, DE· patent location history

1995–2001Based in Nuernberg, DE· patent location history

1999–2001Based in Nuremberg, DE· patent location history

1999Based in Nuermberg, DE· patent location history

2002Patents assigned to HAVEL PETER MARTIN (1)· patent assignee history

2002Based in Nrnberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SIEMENS AG	16	1993–2001
HAVEL PETER MARTIN	1	2002

Locations

Location	Patents	Span
Nuremberg, DE	10	1999–2001
Nuernberg, DE	4	1995–2001
Nrnberg, DE	1	2002
Nuermberg, DE	1	1999
Obermichelbach, DE	1	1993