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For the Inventor, By the Inventor

Remscheid, Germany

Gerhard Martens

This inventor holds 8 USPTO granted patents. Top assignees: Barmag Ag, Barmag Barmer Maschinenfabrik Ag. Active years: 1980-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerhard Martens. Retrieved from https://idiyas.com/inventor/gerhard-martens-4lp79zjy

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 = 1.8

ph-index = 6

Forward Citations = 128(Granted Patents)


Company Filing History:

goldMedal4 out of 240 
 
Barmag Ag
 patents
silverMedal4 out of 169 
 
Barmag Barmer Maschinenfabrik Ag
 patents

Years Active: 1980-1997

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8 patents (USPTO):Explore Patents
1. 5624593 - Yarn advancing heated godet having temperature controlling sensors (1997-04-29),
2. 5237494 - Frequency inverting apparatus (1993-08-17),
3. 4720806 - Method and apparaus for centrally collecting measured values (1988-01-19),
4. 4720702 - Method and apparatus for monitoring the tension of an advancing yarn (1988-01-19),
5. 4504021 - Ribbon free wound yarn package and method and apparatus for producing (1985-03-12),
6. 4325517 - Method and apparatus for winding textile yarns (1982-04-20),
7. 4296889 - Method and apparatus for winding textile yarns (1981-10-27),
8. 4208560 - Inductively heated godet (1980-06-17),

Title: Gerhard Martens: Innovator in Motor Control Technologies

Introduction

Gerhard Martens is a notable inventor based in Remscheid, Germany. He has made significant contributions to the field of motor control technologies, holding a total of 8 patents. His innovative work has paved the way for advancements in various applications, particularly in the textile and machinery industries.

Latest Patents

Among his latest patents, Martens has developed a yarn advancing heated godet equipped with temperature controlling sensors. He has also created a frequency inverting apparatus and an apparatus for driving multiple motors at different variable speeds. This apparatus includes a rectifier that supplies direct current power to a DC bus circuit. A series of inverters connected to the DC bus circuit drive respective motors, with each inverter controlled by an individual controller to manage the frequency of the output. This design allows for reduced electrical and mechanical complexity, enabling efficient energy distribution among motors.

Career Highlights

Throughout his career, Gerhard Martens has worked with prominent companies such as Barmag AG and Barmag Barmer Maschinenfabrik AG. His experience in these organizations has contributed to his expertise in developing innovative motor control solutions.

Collaborations

Martens has collaborated with notable colleagues, including Heinz Schippers and Karl-Werner Frolich. Their combined efforts have further advanced the technologies in which they specialize.

Conclusion

Gerhard Martens is a distinguished inventor whose work in motor control technologies has led to significant advancements in the industry. His patents reflect a commitment to innovation and efficiency, making him a key figure in the field.

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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