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For the Inventor, By the Inventor

Reinbek, Germany

Henning Schwarz

This inventor holds 5 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1983-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henning Schwarz. Retrieved from https://idiyas.com/inventor/henning-schwarz

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 36(Granted Patents)


Company Filing History:

goldMedal5 out of 14,087 
 
U.S. Philips Corporation
 patents

Years Active: 1983-1991

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5 patents (USPTO):Explore Patents
1. 5006727 - Circuit arrangement for adjusting the amplitude of a signal (1991-04-09),
2. 4827153 - Circuit arrangement for optionally connecting signal sources to a signal (1989-05-02),
3. 4588908 - N-ary input to n-1 binary outputs level shift circuit for I.sup.2 L (1986-05-13),
4. 4461021 - Circuit arrangement for receiving two modulating signals, more (1984-07-17),
5. 4405834 - Circuit for receiving two-tone/stereophonic programs (1983-09-20),

Title: The Innovations of Henning Schwarz

Introduction

Henning Schwarz is a notable inventor based in Reinbek, Germany. He has made significant contributions to the field of electronics, particularly in circuit design. With a total of 5 patents to his name, Schwarz has developed innovative solutions that enhance signal processing.

Latest Patents

One of his latest patents is a circuit arrangement for adjusting the amplitude of a signal. This invention includes first and second differential transistor amplifiers. One of the amplifiers receives the signal via its main-current-path input, while the other receives a direct current supply corresponding to the d.c. component of the signal. The amplitude of the signal can be adjusted using a control voltage applied to the cross-coupled control terminals of the differential amplifiers. The adjusted signal is then available on two cross-coupled main-current path outputs of the amplifier. This circuit can operate with low supply voltages while handling large signal amplitudes through a current summing circuit.

Another significant patent by Schwarz is a circuit arrangement for optionally connecting signal sources to a signal sink. This invention allows for interference-free switching by ensuring that all signals supplied by the signal sources are effectively managed.

Career Highlights

Henning Schwarz has had a distinguished career at U.S. Philips Corporation, where he has been instrumental in developing advanced electronic circuits. His work has contributed to the company's reputation for innovation in the electronics industry.

Collaborations

Throughout his career, Schwarz has collaborated with notable colleagues, including Ulf H Buhse and Wolfgang Weltersbach. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Henning Schwarz's contributions to electronics through his patents and collaborations highlight his role as a significant inventor in the field. His innovative circuit designs continue to influence the industry and pave the way for future advancements.

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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