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For the Inventor, By the Inventor

Bremen, Germany

Vereinigte Flugtechnische Werke Gmbh

Calculating rank
USPTO Granted Patents = 17

Forward Citations = 272

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26 inventors (with patents filed for the assignee):

goldMedal Eckhard Koch (3 out of 5 patents)

silverMedal Hinrich Engel (3 out of 5 patents)

bronzeMedal Gunter Vogg (3 out of 3 patents)

4.  Spyros Balaskas (2 out of 2 patents)

5.  Wilfried Eilenstein (1 out of 3 patents)

6.  Horst-Dieter Lerche (1 out of 2 patents)

7.  Peter Thiede (1 out of 2 patents)

8.  Hartmut Sempert (1 out of 5 patents)

9.  Helmut Eickhorst (1 out of 4 patents)

10.  Volker Allerding (1 out of 3 patents)

11.  Helmut Grobecker (1 out of 2 patents)

12.  Willi Hornfeld (1 out of 2 patents)

13.  Heinz Seidenfaden (1 out of 2 patents)

14.  Rolf Grabenhorst (1 out of 1 patent)

15.  Rudolf Hubner (1 out of 1 patent)


17 patents:

1. 4660788 - Supercritical wing (1987-04-28),
2. 4583896 - Locking and restraining cargo in an aircraft (1986-04-22),
3. 4557648 - Latching cargo in aircraft (1985-12-10),
4. 4514733 - Control system for aircraft (1985-04-30),
5. 4510973 - Hydraulic control valves (1985-04-16),
6. 4509407 - Hydraulic control valve with maintenance-facilitating feature (1985-04-09),
7. 4504178 - Tool for trimming of edges (1985-03-12),
8. 4493470 - Rapid action clamping for cooperation with slot tracks (1985-01-15),
9. 4491306 - Holding curved workpieces (1985-01-01),
10. 4484846 - Actuation of a cargo restrainer (1984-11-27),
11. 4483731 - Method for producing a tubular load-bearing hollow (1984-11-20),
12. 4457649 - Cargo restrainer with spring-bias latch (1984-07-03),
13. 4411483 - Frame for PC-boards (1983-10-25),
14. 4405105 - Airfoil flap actuation (1983-09-20),
15. 4389842 - Power unit with gas turbine (1983-06-28),
Company Overview
Vereinigte Flugtechnische Werke GmbH, based in Bremen, Germany, specializes in aerospace engineering and technology. The company is known for its expertise in the development and manufacturing of advanced aircraft components and systems, contributing significantly to both civil and military aviation sectors. With a strong focus on innovation, VFW engages in research and development activities that enhance flight safety, efficiency, and performance, positioning itself as a key player in the global aerospace industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

17 Patents

#11 in Bremen

#2,499 in Germany

#35,987 in the World

Bremen, DE
Bremen, Germany

Vereinigte Flugtechnische Werke Gmbh

Forward Citations = 272

26 inventors:

goldMedal Eckhard Koch (3 out of 5 patents)

silverMedal Hinrich Engel (3 out of 5 patents)

bronzeMedal Gunter Vogg (3 out of 3 patents)

4.  Spyros Balaskas (2 out of 2 patents)

5.  Wilfried Eilenstein (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vereinigte Flugtechnische Werke Gmbh. Retrieved from https://idiyas.com/company/vereinigte-flugtechnische-werke

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

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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