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For the Inventor, By the Inventor

Karlsruhe, Germany

Arthur Kurz

This inventor holds 8 USPTO granted patents. Top assignee: Deutsche Thomson-Brandt Gmbh. Active years: 1988-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Arthur Kurz. Retrieved from https://idiyas.com/inventor/arthur-kurz

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 65(Granted Patents)


Location History:

  • VS-Pfaffenweiler, DE (1988)
  • Marbach, DE (1989)
  • Karlsbad-Langensteinbach, DE (1989)
  • Karlsruhe, DE (1991 - 1992)

Company Filing History:

goldMedal8 out of 538 
 
Deutsche Thomson-Brandt Gmbh
 patents

Years Active: 1988-1992

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8 patents (USPTO):Explore Patents
1. 5136568 - Tracking circuit for guiding a beam of light along data tracks of a (1992-08-04),
2. 5050151 - Apparatus for playing back data read out of data tracks on a recorded (1991-09-17),
3. 5034939 - Apparatus for selectively playing back and recording data on a disk in (1991-07-23),
4. 4852105 - System for evaluation of a subcode (1989-07-25),
5. 4827202 - Method of and circuitry for automatically adjusting the variable-gain (1989-05-02),
6. 4810973 - Method of compensating the offset voltage in a variable gain amplifier (1989-03-07),
7. 4809253 - Focus control through detection of the rate of error in discs with a (1989-02-28),
8. 4718050 - Optical scanner and reader for information contained in light reflected (1988-01-05),

Title: Arthur Kurz: Innovator in Optical Tracking Technology

Introduction

Arthur Kurz is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of optical tracking technology, holding a total of 8 patents. His work primarily focuses on enhancing the performance of data retrieval systems in recorded media.

Latest Patents

Among his latest patents, one is a tracking circuit designed for guiding a beam of light along data tracks of recorded media such as compact disks and video disks. This innovative circuit utilizes a photodetector that reflects a light beam onto itself, generating an output voltage applied to a servo through a variable-gain amplifier. A unique feature of this invention is the superimposition of a compensation voltage over the output voltage during the open state of the circuit, which compensates for off voltages. The circuit adjusts the compensation voltage until the combined output voltage reaches a predetermined value, ensuring optimal performance.

Another significant patent involves an arrangement for playing back data read from data tracks on recorded media. This system employs a tracking circuit that positions a beam of light on the data tracks. It generates a data signal, a focusing-error signal, and a tracking-error signal from a photodetector equipped with multiple photodiodes. The tracking control amplifier receives an offset-compensation voltage, which is varied to maintain the optimal operating point of the tracking circuit.

Career Highlights

Arthur Kurz is currently associated with Deutsche Thomson-Brandt GmbH, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of data playback systems, making them more efficient and reliable.

Collaborations

Throughout his career, Arthur has collaborated with esteemed colleagues such as Dieter Baas and Hans-Robert Kuhn. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Arthur Kurz's contributions to optical tracking technology have significantly impacted the way data is retrieved from recorded media. His innovative patents and collaborative efforts continue to shape the future of this technology.

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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