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For the Inventor, By the Inventor

Munich, Germany

Markus Hetzel

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Heckler and Koch Gmbh. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Markus Hetzel. Retrieved from https://idiyas.com/inventor/markus-hetzel

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

USPTO Granted Patents = 4

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal4 out of 200 
 
Heckler and Koch Gmbh
 patents

Years Active: 2024-2026

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4 patents (USPTO):Explore Patents
1. 12638270 - Adjustable sight assembly (2026-05-26),
2. 12410979 - Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith (2025-09-09),
3. 12379186 - Adjustable sight assembly (2025-08-05),
4. 11906257 - Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith (2024-02-20),

Title: Innovations of Markus Hetzel

Introduction

Markus Hetzel is a notable inventor based in Munich, Germany. He has made significant contributions to the field of automatic weaponry, holding two patents that showcase his innovative designs and engineering skills. His work is primarily associated with Heckler and Koch GmbH, a leading manufacturer in the defense industry.

Latest Patents

Hetzel's latest patents include a control element, breechblock stop lever, breechblock carrier, trigger, and trigger assembly for an automatic weapon. One of his notable inventions is a control element designed to manage a breechblock stop lever that pivots around a first axis of rotation. This control element can transition between a standby position, which releases the breechblock carrier, and a retaining position that secures it. The design features a first arm capable of rotating about a second axis of rotation, with a first control section that includes two contact surfaces. These surfaces interact with a control curve on the breechblock carrier, while a second control section is influenced by a control surface on the trigger. Other variations of this control element are also possible.

Career Highlights

Throughout his career, Hetzel has demonstrated a commitment to advancing technology in the defense sector. His work at Heckler and Koch GmbH has positioned him as a key player in the development of innovative weapon systems. His patents reflect a deep understanding of mechanical engineering and a focus on enhancing the functionality and reliability of automatic weapons.

Collaborations

Hetzel collaborates with various professionals in his field, including his coworker Stefan Thimm. Their combined expertise contributes to the innovative projects at Heckler and Koch GmbH.

Conclusion

Markus Hetzel's contributions to the field of automatic weaponry through his patents and work at Heckler and Koch GmbH highlight his role as a significant inventor. His innovative designs continue to influence advancements in defense 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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