Duisburg, Germany

Hans Hülsewis

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Rheinmetall Waffe Munition Gmbh, Rheinmetall W & M Gmbh. Active years: 1999-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans Hülsewis. Retrieved from https://idiyas.com/inventor/hans-hülsewis

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


% Patents Active = 80.0


Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Duisberg, DE (2005)
  • Duisburg, DE (1999 - 2013)

Company Filing History:


Years Active: 1999-2013

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5 patents (USPTO):Explore Patents

Title: Innovations of Hans Hülsewis in Weapon Technology

Introduction

Hans Hülsewis is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of weapon technology, particularly through his innovative designs and patents. With a total of two patents to his name, Hülsewis has demonstrated a commitment to advancing the functionality and efficiency of weapon systems.

Latest Patents

Hülsewis's latest patents include the "Obturation of Drum Cannons" and "Weapon with Breach Mechanism." The first patent proposes a seal between the drum, which has multiple cartridge chambers, and the weapon barrel of a drum cannon. This seal comprises at least one elastically pretensioned obturation ring, ensuring immediate sealing even at low gas pressures. The second patent introduces a design where the loading chamber of a weapon with a breech mechanism is no longer part of the cannon tube. Instead, it forms a unit with a breechblock that contains a device for firing ammunition, allowing for greater flexibility in weapon design.

Career Highlights

Hülsewis works at Rheinmetall Waffe Munition GmbH, a leading company in the defense industry. His role involves developing innovative solutions that enhance weapon performance and reliability. His expertise in weapon technology has positioned him as a key figure in the field.

Collaborations

Throughout his career, Hülsewis has collaborated with notable colleagues, including Heiner Schmees and Ralf Joachim Herrmann. These collaborations have contributed to the development of advanced weapon systems and have fostered a culture of innovation within the industry.

Conclusion

Hans Hülsewis is a prominent inventor whose work in weapon technology has led to significant advancements. His patents reflect a deep understanding of the complexities involved in weapon design and functionality. Through his contributions, Hülsewis continues to influence the future of weapon systems.

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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