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Herman Roozenbeek
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Schwieberdingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Arrangement comprising a first semiconductor chip and a second semi...
Patent number
8,112,563
Issue date
Feb 7, 2012
Infineon Technologies AG
Jens Barrenscheen
G05 - CONTROLLING REGULATING
Information
Patent Grant
Arrangement comprising a first semiconductor chip and a second semi...
Patent number
7,738,588
Issue date
Jun 15, 2010
Infineon Technologies AG
Jens Barrenscheen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Safety device for linking reference grounds in an integrated circuit
Patent number
5,973,410
Issue date
Oct 26, 1999
Robert Bosch GmbH
Herman Roozenbeek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Card cage for an electronic control unit having signal-processing c...
Patent number
5,964,854
Issue date
Oct 12, 1999
Robert Bosch GmbH
Herman Roozenbeek
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of recognizing knocking signals in a received signal derived...
Patent number
4,637,247
Issue date
Jan 20, 1987
Robert Bosch GmbH
Adolf Dreyer
G01 - MEASURING TESTING
Information
Patent Grant
Electronic engine control system with emergency operation mode
Patent number
4,531,190
Issue date
Jul 23, 1985
Robert Bosch GmbH
Ulrich Drews
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system for internal combustion engines
Patent number
4,328,782
Issue date
May 11, 1982
Robert Bosch GmbH
Werner Jundt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system for an internal combustion engine
Patent number
4,275,702
Issue date
Jun 30, 1981
Robert Bosch GmbH
Werner Jundt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Flux control system for a hall generator in an ignition system of a...
Patent number
4,275,703
Issue date
Jun 30, 1981
Robert Bosch GmbH
Bernd Bodig
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition control system with closure angle independent of residual...
Patent number
4,265,204
Issue date
May 5, 1981
Robert Bosch GmbH
Werner Jundt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system with overvoltage and excess current protection
Patent number
4,244,344
Issue date
Jan 13, 1981
Robert Bosch GmbH
Peter Werner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system for internal combustion engine
Patent number
4,204,508
Issue date
May 27, 1980
Robert Bosch GmbH
Werner Jundt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Supply voltage variation compensated ignition system for an interna...
Patent number
4,185,603
Issue date
Jan 29, 1980
Robert Bosch GmbH
Gerhard Sohner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Motor ignition system control circuit for maintaining energy storag...
Patent number
4,176,645
Issue date
Dec 4, 1979
Robert Bosch GmbH
Werner Jundt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system
Patent number
4,174,696
Issue date
Nov 20, 1979
Robert Bosch GmbH
Werner Jundt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronic switch maintaining a predetermined state independent of...
Patent number
4,159,431
Issue date
Jun 26, 1979
Robert Bosch GmbH
Herman Roozenbeek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system dependent upon engine speed
Patent number
RE29862
Issue date
Dec 19, 1978
Robert Bosch GmbH
Herman Roozenbeek
123 - Internal-combustion engines
Information
Patent Grant
Device for producing an electrical pulse in response to passage of...
Patent number
4,112,408
Issue date
Sep 5, 1978
Robert Bosch GmbH
Herman Roozenbeek
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ARRANGEMENT COMPRISING A FIRST SEMICONDUCTOR CHIP AND A SECOND SEMI...
Publication number
20120117283
Publication date
May 10, 2012
Robert Bosch GmbH
Jens Barrenscheen
G05 - CONTROLLING REGULATING
Information
Patent Application
Arrangement comprising a first semiconductor chip and a second semi...
Publication number
20040232449
Publication date
Nov 25, 2004
Infineon Technologies AG
Jens Barrenscheen
G05 - CONTROLLING REGULATING
Information
Patent Application
Arrangement comprising a first semiconductor chip and a second semi...
Publication number
20040225418
Publication date
Nov 11, 2004
Infineon Technologies AG
Jens Barrenscheen
G05 - CONTROLLING REGULATING
Information
Patent Application
Device for protecting an electric and/or electronic component arran...
Publication number
20020151200
Publication date
Oct 17, 2002
Edwin Fauser
H01 - BASIC ELECTRIC ELEMENTS