Ulrich Wittreich

Person

Velten, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Sensor element and device for measuring process parameters in a sin...
- Patent number 11,828,622
- Issue date Nov 28, 2023
- Siemens Aktiengesellschaft
- Michael Hanisch
- G01 - MEASURING TESTING
Information Patent Grant
Vibration-damped circuit arrangement, converter, and aircraft havin...
- Patent number 11,564,310
- Issue date Jan 24, 2023
- Rolls-Royce Deutschland Ltd & Co KG
- Rene Blank
- G11 - INFORMATION STORAGE
Information Patent Grant
Pourous heat sink with chimney
- Patent number 10,582,642
- Issue date Mar 3, 2020
- Siemens Aktiengesellschaft
- Martin Franke
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacture of electronic circuits
- Patent number 10,426,025
- Issue date Sep 24, 2019
- Siemens Aktiengesellschaft
- Bernd Mueller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heating element for SMD mounting
- Patent number 9,986,648
- Issue date May 29, 2018
- Siemens Aktiengesellschaft
- Michael Hanisch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Carrier with a test surface wettable with liquid solder and method...
- Patent number 9,498,836
- Issue date Nov 22, 2016
- Siemens Aktiengesellschaft
- Bernd Müller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cleaning device for cleaning process gas of a reflow soldering system
- Patent number 7,753,997
- Issue date Jul 13, 2010
- Rehm Thermal Systems GmbH
- Hartmut Meier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and Plant for Producing Electronic Assemblies Using a Printi...
- Publication number 20240057262
- Publication date Feb 15, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Matthias Heimann
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Operation of an Assembly Line
- Publication number 20220400590
- Publication date Dec 15, 2022
- SIEMENS AKTIENGESELLSCHAFT
- Michael Hanisch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Sensor Element and Device for Measuring Process Parameters in a Sin...
- Publication number 20220333961
- Publication date Oct 20, 2022
- SIEMENS AKTIENGESELLSCHAFT
- Michael Hanisch
- G01 - MEASURING TESTING
Information Patent Application
VIBRATION-DAMPED CIRCUIT ARRANGEMENT, CONVERTER, AND AIRCRAFT HAVIN...
- Publication number 20210161002
- Publication date May 27, 2021
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Rene Blank
- G11 - INFORMATION STORAGE
Information Patent Application
CIRCUIT ARRANGEMENT HAVING A SPACER ELEMENT, CONVERTER AND AIRCRAFT...
- Publication number 20210021179
- Publication date Jan 21, 2021
- Rene Blank
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Cooling Arrangement For An Electronic Component
- Publication number 20180269371
- Publication date Sep 20, 2018
- Siemens Aktiengesellschaft
- Martin Franke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Heat Sink For An Electronic Component
- Publication number 20180235101
- Publication date Aug 16, 2018
- Siemens Aktiengesellschaft
- Martin FRANKE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Heating Element For SMD Mounting
- Publication number 20180110131
- Publication date Apr 19, 2018
- Siemens Aktiengesellschaft
- Michael Hanisch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CARRIER WITH A TEST SURFACE WETTABLE WITH LIQUID SOLDER AND METHOD...
- Publication number 20140284374
- Publication date Sep 25, 2014
- Siemens Aktiengesellschaft
- Bernd Müller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLDER MATERIAL COMPRISING A METAL STEARATE AND USE OF METAL STEARA...
- Publication number 20110162871
- Publication date Jul 7, 2011
- W.C. Heraeus GmbH
- Rolf Diehm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Ulrich Wittreich

Person

Patents Grantslast 30 patents

Sensor element and device for measuring process parameters in a sin...

Vibration-damped circuit arrangement, converter, and aircraft havin...

Pourous heat sink with chimney

Manufacture of electronic circuits

Heating element for SMD mounting

Carrier with a test surface wettable with liquid solder and method...

Cleaning device for cleaning process gas of a reflow soldering system

Patents Applicationslast 30 patents

Method and Plant for Producing Electronic Assemblies Using a Printi...

Operation of an Assembly Line

Sensor Element and Device for Measuring Process Parameters in a Sin...

VIBRATION-DAMPED CIRCUIT ARRANGEMENT, CONVERTER, AND AIRCRAFT HAVIN...

CIRCUIT ARRANGEMENT HAVING A SPACER ELEMENT, CONVERTER AND AIRCRAFT...

Cooling Arrangement For An Electronic Component

Heat Sink For An Electronic Component

Heating Element For SMD Mounting

CARRIER WITH A TEST SURFACE WETTABLE WITH LIQUID SOLDER AND METHOD...

SOLDER MATERIAL COMPRISING A METAL STEARATE AND USE OF METAL STEARA...