Gümligen, Switzerland

Fritz Siegenthaler

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Ascom Autelca Ag, Haag-Streit Ag. Active years: 2001-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fritz Siegenthaler. Retrieved from https://idiyas.com/inventor/fritz-siegenthaler-dqhzy37y

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

Calculating rank

% Patents Active = 66.7


Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Gumligen, CH (2001)
  • Gümligen, CH (2003 - 2012)

Company Filing History:


Years Active: 2001-2012

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3 patents (USPTO):Explore Patents

Title: **The Innovative Contributions of Fritz Siegenthaler**

Introduction

Fritz Siegenthaler, a talented inventor based in Gümligen, Switzerland, has made significant strides in the field of medical devices and storage solutions. With a portfolio of three patents, Siegenthaler's innovations reflect his commitment to enhancing user experience and functionality in various applications.

Latest Patents

Fritz Siegenthaler is credited with several noteworthy patents. His latest invention, the **applanation tonometer**, is designed to determine intraocular pressure in the eye. This sophisticated device features a measurement arrangement with a measurement body attached to a measurement arm. It includes a rotary knob connected to a shaft, where the measurement arm is pivotally linked, allowing for precise applanation force generation needed for eye examinations.

Another significant invention is a **storage apparatus** that includes a vertically upright stack-storage cassette. This apparatus features a card-input, reading, and control unit positioned adjacent to the top cassette-border region. The stack-storage cassette has a vertically running storage opening for efficient card storage. Additionally, the lift unit within the cassette enables seamless vertical displacement for card management, ensuring easy access and organization.

Career Highlights

Fritz Siegenthaler's career includes valuable contributions to renowned companies. He has worked with Ascom Autelca AG and Haag-Streit AG, where his innovative mindset and engineering skills contributed to the advancement of medical technologies. His experience at these organizations has solidified his reputation as a knowledgeable inventor in his field.

Collaborations

Throughout his career, Fritz Siegenthaler has collaborated with several professionals, including his coworker Peter Rufener. These collaborations have played a crucial role in the development of his inventions, allowing for the exchange of ideas and expertise that have led to successful projects and patents.

Conclusion

Fritz Siegenthaler’s ingenuity in creating impactful inventions marks him as a noteworthy figure in the realm of innovations. With his patented devices, particularly in medical technology and storage solutions, he continues to influence advancements that enhance functionality and user experience. His dedication to innovation is clear in his contributions, and his legacy as an inventor is poised to impact future developments in the industry.

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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