Ralf Broszeit

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Pforzheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for exciting piezoelectric transducers and sound-producing a...
- Patent number 11,065,644
- Issue date Jul 20, 2021
- Weber Ultrasonics GmbH
- Ralf Broszeit
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Communication device for an ultrasonic appliance, and method for op...
- Patent number 9,852,619
- Issue date Dec 26, 2017
- Weber Ultrasonics GmbH
- Ralf Broszeit
- G08 - SIGNALLING
Information Patent Grant
Method and circuit arrangement for determining a working range of a...
- Patent number 9,656,299
- Issue date May 23, 2017
- Weber Ultrasonics GmbH
- Xenia Bruhn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EXCITING PIEZOELECTRIC TRANSDUCERS AND SOUND-PRODUCING A...
- Publication number 20190030568
- Publication date Jan 31, 2019
- WEBER ULTRASONICS GMBH
- Ralf Broszeit
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
METHOD AND CIRCUIT ARRANGEMENT FOR DETERMINING A WORKING RANGE OF A...
- Publication number 20150246373
- Publication date Sep 3, 2015
- WEBER ULTRASONICS GMBH
- Xenia Bruhn
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
COMMUNICATION DEVICE FOR AN ULTRASONIC APPLIANCE, AND METHOD FOR OP...
- Publication number 20150235553
- Publication date Aug 20, 2015
- WEBER ULTRASONICS GMBH
- Ralf Broszeit
- G08 - SIGNALLING