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Hildesheim, Germany

Blaupunkt-Werke Gmbh

USPTO Granted Patents = 138

Trademarks = 1

Forward Citations = 2,219

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120 inventors (with patents filed for the assignee):

Wilhelm Hegeler (12 out of 15 patents)

Lothar Vogt (12 out of 21 patents)

Jurgen Kasser (12 out of 14 patents)

4. Matthias Herrmann (9 out of 15 patents)

5. Djahanyar Chahabadi (8 out of 12 patents)

6. Peter Bragas (8 out of 14 patents)

7. Jens Hansen (8 out of 8 patents)

8. Norbert Eilers (6 out of 6 patents)

9. Detlev Nyenhuis (5 out of 12 patents)

10. Harald Bochmann (5 out of 8 patents)

11. Stefan Bartels (5 out of 5 patents)

12. Juergen Kaesser (4 out of 5 patents)

13. Uwe Matzold (4 out of 5 patents)

14. Kurt Wiedemann (4 out of 4 patents)

15. Helmut Liman (4 out of 5 patents)

Core Competencies:

RDS Radio Data Receiver

Digital Signal Processing

Volume Control Device

Noise Suppression Circuit

Demodulator

Automotive Radio

Adjacent Channel Interference

Power Supply Circuit

Audio Signal Processing

Signal Synchronization

Wireless Remote Actuation

Theft Protection Systems

138 patents: Sort by Forward Citations

1. 6195783 - Process and apparatus for synchronizing the block counter in an RDS radio data receiver (2001-02-27),

2. 6169773 - System for synchronizing a block counter in a radio-data-system (RDS) receiver (2001-01-02),

3. 6031918 - Device for controlling the volume of a car radio as a function of (2000-02-29),

4. 5799393 - Method for producing a plated-through hole on a printed-circuit board (1998-09-01),

5. 5737834 - Process and apparatus for automatically assembling the tops and bottoms (1998-04-14),

6. 5673324 - Radio receiver circuit for deriving at least one reception quality signal (1997-09-30),

7. 5661809 - Radio receiver having digital signal processing (1997-08-26),

8. 5659947 - Device for automatically populating a top and a bottom side of (1997-08-26),

9. 5631963 - Circuit arrangement for the recognition of adjacent channel interference (1997-05-20),

10. 5606619 - Circuit arrangement for deriving a signal indicating noise in a received (1997-02-25),

11. 5594799 - Circuit for suppression of short-lived noise-phenomena in a digital (1997-01-14),

12. 5592557 - Radio receiver with digital signal processing (1997-01-07),

13. 5584060 - Circuit arrangement for derivation of a signal dependent on the change (1996-12-10),

14. 5561716 - Demodulator (1996-10-01),

15. 5550922 - Vehicle radio automatic volume adjustment system (1996-08-27),

Blaupunkt-Werke GmbH is a renowned German company specializing in the manufacturing of consumer electronics. Established in 1923, Blaupunkt has been a trusted brand in the audio and automotive industry. They produce high-quality audio systems, car radios, headphones, televisions, and other electronic devices. Blaupunkt is committed to delivering innovative and reliable products, combining cutting-edge technology with exceptional design. With a strong global presence, Blaupunkt continues to be a leader in the consumer electronics market.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

138 Patents

#2 in Hildesheim

#480 in Germany

#5,711 in the World

Hildesheim, Germany

Blaupunkt-Werke Gmbh

Forward Citations = 2,219

120 inventors:

Wilhelm Hegeler (12 out of 15 patents)

Lothar Vogt (12 out of 21 patents)

Jurgen Kasser (12 out of 14 patents)

4. Matthias Herrmann (9 out of 15 patents)

5. Djahanyar Chahabadi (8 out of 12 patents)

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