Elmar Bilgeri

This inventor holds 17 USPTO granted patents and 8 EPO patents, primarily in Firearm Technology. Top assignees: Glock Technology Gmbh, Steyr-Daimler-Puch Ag, Steyr Mannlicher Holding Gmbh. Active years: 1991-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elmar Bilgeri. Retrieved from https://idiyas.com/inventor/elmar-bilgeri

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

USPTO Granted Patents = 17

% Patents Active = 100.0

EPO Patents = 8 (Patent Applications = 9)

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 451(Granted Patents)

Location History:

Steyr, AT (1991 - 2022)
Klagenfurt, AT (2023 - 2024)

Company Filing History:

9 out of 60

Glock Technology Gmbh

patents

7 out of 182

Steyr-Daimler-Puch Ag

patents

1 out of 9

Steyr Mannlicher Holding Gmbh

patents

Years Active: 1991-2025

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Areas of Expertise:

Bolt Catch Device

Barrel Clamp

Gas Drive

Cartridge Ejection

Charging Handle

Breechblock

Detachable Barrel

Hand-held Firearm

Bipod

Saboted Projectile

Flash Tube

Cartridge Case

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12492875 - Rifles comprising a bolt catch device (2025-12-09),

2. 12235058 - Bolt for a firearm (2025-02-25),

3. 12092413 - Firearm with barrel clamp (2024-09-17),

4. 11927417 - Firearm with gas drive (2024-03-12),

5. 11885580 - Weapon with cartridge-case ejection (2024-01-30),

6. 11796267 - Carbine with charging handle assembly (2023-10-24),

7. 11686540 - Breechblock for a firearm (2023-06-27),

8. 11333460 - Firearm with improved barrel connection (2022-05-17),

9. 11118852 - Gas-powered firearm (2021-09-14),

10. D517638 - Handle part for a handgun (2006-03-21),

11. 6205696 - Gun with detachable barrel mounting (2001-03-27),

12. 5881486 - Hand-held firearm with a light casing (1999-03-16),

13. 5852892 - Rifle with bipod (1998-12-29),

14. 5493974 - Saboted projectile with sub-caliber core projectile and discarding cage (1996-02-27),

15. 5392714 - Sub-calibre projectile with sabot (1995-02-28),

Title: Elmar Bilgeri: A Pioneering Inventor in Firearm Technology

Introduction: Elmar Bilgeri, a notable inventor based in Steyr, Austria, has made significant contributions to the field of firearm technology with a portfolio of 16 patents. His innovations reflect a deep understanding of mechanics and a commitment to enhancing firearm functionality and safety.

Latest Patents: Among his latest patents, Bilgeri developed a unique bolt for firearms. This bolt features an extractor for cartridge cases, incorporating a cylindrical body with a locking portion, breech face, and several advanced components such as a hook-shaped bearing protrusion and a groove-shaped recess designed for a leaf spring. Additionally, he has patented a firearm equipped with a clamping device that securely attaches a barrel with a barrel extension using a tension lever. This design allows for seamless transitions between the ready-to-fire position and dismantling position, optimizing performance and user convenience.

Career Highlights: Elmar Bilgeri's career includes significant tenures at prominent companies such as Glock Technology GmbH and Steyr-Daimler-Puch AG. His work at these companies has allowed him to influence firearm design and engineering profoundly, showcasing his inventive spirit in a highly technical environment.

Collaborations: Throughout his career, Bilgeri has collaborated with esteemed colleagues, including Ulrich Zedrosser and Andreas Wutte. These collaborations have further enriched his inventive output, leading to groundbreaking advancements in firearm technologies.

Conclusion: Elmar Bilgeri's contributions to firearm innovation illustrate his expertise and passion for invention. With a total of 16 patents, he continues to shape the future of firearm design, and his work serves as an inspiration for aspiring inventors in the industry.

Profile summary based on public USPTO records.