Category:Andreas Helmut Pfeffer

Andreas Helmut Pfeffer

Executive Summary

Andreas Helmut Pfeffer is an inventor who has filed 1 patents. Their primary areas of innovation include {Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture} (1 patents), LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general (1 patents), LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general (1 patents), and they have worked with companies such as Harman Becker Automotive Systems GmbH (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04R1/025 ({Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture}): 1 patents
• H04R2201/02 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 1 patents
• H04R2400/11 (LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (generating mechanical vibrations in general): 1 patents

Companies

List of Companies

• Harman Becker Automotive Systems GmbH: 1 patents

Collaborators

• Michael Schuster (1 collaborations)
• Philipp Goeppl (1 collaborations)
• Stefan Erhard Dorr (1 collaborations)