Niederwinkling, Germany

Ulrich Kizak

This inventor holds 3 USPTO granted patents. Top assignees: International Standard Electric Corporation, Nokia Technology Gmbh, Nokia Unterhaltungselektronik. Active years: 1985-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ulrich Kizak. Retrieved from https://idiyas.com/inventor/ulrich-kizak

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Oberwinkling, DE (1985)
  • Niederwinkling, DE (1992 - 1995)

Company Filing History:


Years Active: 1985-1995

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3 patents (USPTO):Explore Patents

Title: Ulrich Kizak: Innovator in Loudspeaker Technology

Introduction

Ulrich Kizak is a notable inventor based in Niederwinkling, Germany. He has made significant contributions to the field of audio technology, particularly in the design and manufacturing of loudspeakers. With a total of 3 patents to his name, Kizak's innovations have enhanced the acoustical performance and manufacturing processes of loudspeakers.

Latest Patents

Kizak's latest patents include a coaxial loudspeaker system and a calotte-type treble loudspeaker. The coaxial loudspeaker arrangement simplifies automated manufacturing while maintaining excellent acoustical effects. This innovation addresses the challenges associated with connecting loudspeakers in a cost-effective manner. The calotte-type loudspeaker is distinguished by its compact design, utilizing elastic snap catches for assembly, which allows for efficient production without compromising sound quality.

Career Highlights

Throughout his career, Ulrich Kizak has worked with prominent companies such as International Standard Electric Corporation and Nokia Unterhaltungselektronik. His experience in these organizations has contributed to his expertise in audio technology and product development.

Collaborations

Kizak has collaborated with notable colleagues, including Kurt Leipold and Bernhard Puls. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Ulrich Kizak's contributions to loudspeaker technology demonstrate his commitment to innovation and excellence in audio design. His patents reflect a deep understanding of acoustics and manufacturing processes, making him a significant figure in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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