Membership
Tour
Register
Log in
Ralf Beier
Follow
Person
Hamburg, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Current feedback and offset voltage cancellation for DC-DC converter
Patent number
9,641,075
Issue date
May 2, 2017
NXP B.V.
Ralf Beier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Photovoltaic module monitoring and control
Patent number
9,269,834
Issue date
Feb 23, 2016
NXP B.V.
Gerhard Osterloh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply and DC-DC-conversion
Patent number
8,686,801
Issue date
Apr 1, 2014
Ralf Beier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Sawtooth oscillator
Patent number
8,294,496
Issue date
Oct 23, 2012
NXP B.V.
Michael Gattung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit arrangement for pulse generation
Patent number
6,734,710
Issue date
May 11, 2004
Koninklijke Philips Electronics N.V.
Ralf Beier
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Arrangement for coupling out an output current from a load current...
Patent number
6,366,036
Issue date
Apr 2, 2002
U.S. Philips Corporation
Jürgen Kordts
G05 - CONTROLLING REGULATING
Information
Patent Grant
Circuit arrangement for a memory cell of a D/A converter
Patent number
6,005,792
Issue date
Dec 21, 1999
U.S. Philips Corporation
Jurgen Kordts
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Controlled power supply source
Patent number
5,764,042
Issue date
Jun 9, 1998
U.S. Philips Corporation
Ralf Beier
G05 - CONTROLLING REGULATING
Information
Patent Grant
Current mirror arrangement
Patent number
5,682,094
Issue date
Oct 28, 1997
U.S. Philips Corporation
Ralf Beier
G05 - CONTROLLING REGULATING
Information
Patent Grant
Circuit arrangement for leakage-resistance testing of a circuit point
Patent number
5,640,095
Issue date
Jun 17, 1997
U.S. Philips Corp.
Ralf Beier
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CURRENT FEEDBACK AND OFFSET VOLTAGE CANCELLATION FOR DC-DC CONVERTER
Publication number
20160164409
Publication date
Jun 9, 2016
NXP B.V.
Ralf Beier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHOTOVOLTAIC MODULE MONITORING AND CONTROL
Publication number
20140001865
Publication date
Jan 2, 2014
Gerhard Osterloh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SAWTOOTH OSCILLATOR
Publication number
20110285428
Publication date
Nov 24, 2011
NXP B.V.
Michael Gattung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER SUPPLY AND DC-DC-CONVERSION
Publication number
20110050315
Publication date
Mar 3, 2011
NXP B.V.
Ralf Beier
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor component with a bipolar lateral power transistor
Publication number
20060076647
Publication date
Apr 13, 2006
KONINKLIJKE PHILIPS ELECTRONICS, N.V.
Axel Naethe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Circuit arrangement for pulse generation
Publication number
20030155957
Publication date
Aug 21, 2003
Ralf Beier
H03 - BASIC ELECTRONIC CIRCUITRY