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For the Inventor, By the Inventor

Berlin, Germany

Karl-Heinz Manthe

This inventor holds 8 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1985-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Heinz Manthe. Retrieved from https://idiyas.com/inventor/karl-heinz-manthe

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 78(Granted Patents)


Company Filing History:

goldMedal8 out of 30,893 
 
Siemens Aktiengesellschaft
 patents

Years Active: 1985-1998

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8 patents (USPTO):Explore Patents
1. 5811748 - Low-voltage power switch with a switching chamber (1998-09-22),
2. 5756951 - Arc chute having three barriers for the passage of arc gasses (1998-05-26),
3. 5731561 - Power switch with an ARC quenching device (1998-03-24),
4. 4845460 - Multipole low-voltage circuit breaker with an insulating material (1989-07-04),
5. 4845459 - Contact arrangement of a low-voltage circuit breaker with (1989-07-04),
6. 4649247 - Contact assembly for low-voltage circuit breakers with a two-arm contact (1987-03-10),
7. 4599590 - Switch with a selective release (1986-07-08),
8. 4562419 - Electrodynamically opening contact system (1985-12-31),

Title: The Innovations of Karl-Heinz Manthe

Introduction

Karl-Heinz Manthe is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of low-voltage power switches. With a total of 8 patents to his name, Manthe's work has had a lasting impact on the industry.

Latest Patents

Among his latest innovations are a low-voltage power switch with a switching chamber and an arc chute featuring three barriers for the passage of arc gases. These inventions demonstrate his commitment to enhancing safety and efficiency in electrical systems.

Career Highlights

Karl-Heinz Manthe is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His role at Siemens has allowed him to collaborate with other talented engineers and contribute to groundbreaking projects in the electrical sector.

Collaborations

Throughout his career, Manthe has worked alongside esteemed colleagues such as Bernhard Preuss and Gunter Seidler-Stahl. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

Karl-Heinz Manthe's contributions to electrical engineering through his patents and collaborations highlight his importance in the field. His work continues to influence the industry and inspire future innovations.

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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