Ulrich Nelle

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Sonnenbuhl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gating circuit having current measuring and regulating elements and...
- Patent number 5,841,312
- Issue date Nov 24, 1998
- Robert Bosch GmbH
- Anton Mindl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ignition system for detecting arc voltage of spark plug
- Patent number 5,438,268
- Issue date Aug 1, 1995
- Robert Bosch GmbH
- Richard Schleupen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Voltage limiter for transistor circuit
- Patent number 5,418,411
- Issue date May 23, 1995
- Robert Bosch GmbH
- Hartmut Michel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ignition device for an internal combustion engine
- Patent number 5,050,573
- Issue date Sep 24, 1991
- Robert Bosch GmbH
- Horst Meinders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Transistor arrangement with an output transistor
- Patent number 4,886,985
- Issue date Dec 12, 1989
- Robert Bosch GmbH
- Peter Flohrs
- H03 - BASIC ELECTRONIC CIRCUITRY