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For the Inventor, By the Inventor

Nüziders, Austria

Friedrich Geiser

This inventor holds 26 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Vacuum Valve Technology. Top assignees: Vat Holding Ag, Siegfried Schertler, Other. Active years: 1987-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Friedrich Geiser. Retrieved from https://idiyas.com/inventor/friedrich-geiser

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

USPTO Granted Patents = 26 

% Patents Active = 65.4

 

Average Co-Inventor Count = 1.2

ph-index = 12

Forward Citations = 320(Granted Patents)


Location History:

  • Nueziders, AU (2006)
  • Nueziders, AT (2002 - 2014)
  • Nüziders, AT (2016)
  • Nuziders, AT (1987 - 2020)

Company Filing History:

goldMedal22 out of 148 
 
Vat Holding Ag
 patents
silverMedal1 out of 1 
 
Siegfried Schertler
 patent
bronzeMedal3 out of 834,570 
Other
 patents

Years Active: 1987-2020

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Areas of Expertise:
Vacuum Valve
Gas-Tight Sealing
Semiconductor Processing
Flap Transfer Valve
Pneumatic Control
Shut-Off Valve
Valve Slide
Seal Arrangement
Pendulum Valve
Butterfly Valve
Vacuum Chamber
Control Method
26 patents (USPTO):Explore Patents
1. 10612674 - Valve, in particular a vacuum valve (2020-04-07),
2. 9528614 - Vacuum valve and closure member for closing a flow path in a gas-tight manner by means of a linear movement (2016-12-27),
3. 8950729 - Gate valve with linearly displaceable closing members (2015-02-10),
4. 8870158 - Flap transfer valve with pivoting bearing (2014-10-28),
5. 8870157 - Flap transfer valve with valve cover (2014-10-28),
6. 8827241 - Door for sealing an opening (2014-09-09),
7. 8622368 - Flap transfer valve with pivotable valve closure beam (2014-01-07),
8. 8132782 - Method for controlling or regulating a vacuum valve (2012-03-13),
9. 8097084 - Vacuum chamber system for semiconductor processing (2012-01-17),
10. 7802772 - Pendulum and slide gate vacuum valve (2010-09-28),
11. 7658367 - Valve essentially gastight closing of a flow path (2010-02-09),
12. 7647999 - Multitrack curve-tilting vehicle, and method for tilting a vehicle (2010-01-19),
13. 7413162 - Vacuum valve (2008-08-19),
14. 7396001 - Valve for essentially gastight closing a flow path (2008-07-08),
15. 7036794 - Method for control of a vacuum valve arranged between two vacuum chambers (2006-05-02),

Title: The Innovative Mind of Friedrich Geiser in Vacuum Valve Technology

Introduction

Friedrich Geiser, an accomplished inventor from Nueziders, Austria, has made significant contributions to engineering, particularly in the development of vacuum valve technology. With an impressive portfolio of 26 patents, Geiser has demonstrated a remarkable ability to innovate and improve essential components in various industrial applications.

Latest Patents

Geiser's latest inventions focus on enhancing the functionality and efficiency of vacuum valves. One notable patent is a valve, specifically a vacuum valve, featuring a wedge-shaped closure member that ensures a reliable seal when closed. This design allows for smooth opening and closing motion, enabling the seamless transport of fluids and solids through the valve opening. Another noteworthy invention is a vacuum valve that utilizes linear movement to create a gas-tight closure. This patent emphasizes a unique design where the valve housing and closure member include sloped surfaces, providing enhanced sealing contact in the closed position.

Career Highlights

Throughout his career, Geiser has worked with several prominent companies, contributing his expertise to improve and innovate in the field of valve technology. Notably, he has collaborated with Vat Holding AG, where his innovative designs have greatly benefited the company's operations. His work reflects a deep understanding of mechanical engineering and the demands of modern industrial processes.

Collaborations

Friedrich Geiser has collaborated with other talented professionals, including Anton Neumeier and Bernhard Duelli. These partnerships have fostered an environment of creativity and innovation, allowing them to tackle complex engineering challenges and bring impactful inventions to the market.

Conclusion

Friedrich Geiser's dedication to innovation in vacuum valve technology is evident through his numerous patents and professional collaborations. His advances not only enhance operational efficiency but also contribute significantly to the safety and reliability of various industrial applications. Geiser's work continues to influence the engineering community, inspiring future inventors and engineers.

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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