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For the Inventor, By the Inventor

Dresden, Germany

Lutz Ehrig

USPTO Granted Patents = 8 

 

Average Co-Inventor Count = 2.5

ph-index = 1


Location History:

  • Iimenau, DE (2014)
  • Dresden, DE (2017 - 2023)

Company Filing History:

goldMedal7 out of 4,812 
 
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.
 patents
silverMedal1 out of 29,302 
 
Robert Boschgmbh
 patents

Years Active: 2014-2025

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8 patents (USPTO):Explore Patents
1. 12428290 - Bending transducer as actuator, bending transducer as sensor, bending transducer system (2025-09-30),
2. 12114130 - Microelectromechanical sound transducer system (2024-10-08),
3. 11750982 - Micromechanical sound transducer (2023-09-05),
4. 10425735 - Array of electroacoustic actuators and method for producing an array (2019-09-24),
5. 10149045 - Loudspeaker array (2018-12-04),
6. 9955265 - Electroacoustic driver (2018-04-24),
7. 9674605 - Loudspeaker with pressure compensation element (2017-06-06),
8. 8798302 - Flat panel loudspeakers (2014-08-05),
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