Geneva, Switzerland

Claude-Eric Leuenberger

This inventor holds 5 USPTO granted patents. Top assignee: Montres Rolex S. a.. Active years: 1992-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Claude-Eric Leuenberger. Retrieved from https://idiyas.com/inventor/claude-eric-leuenberger-fxfysw4j

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 122(Granted Patents)


Location History:

  • Geneve-Acacias, CH (1992 - 1994)
  • Carouge, CH (1994)
  • Genève, CH (2002)

Company Filing History:


Years Active: 1992-2002

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5 patents (USPTO):Explore Patents

Title: Innovations by Claude-Eric Leuenberger

Introduction

Claude-Eric Leuenberger is a notable inventor based in Geneve-Acacias, Switzerland. He has made significant contributions to the field of horology, particularly in the design and functionality of wristwatches. With a total of five patents to his name, Leuenberger continues to push the boundaries of watch technology.

Latest Patents

One of his latest inventions is a wristwatch that features a unique display and an electronic circuit that controls it. The watch includes a time set stem that can be positioned axially and features a crown accessible from outside. This innovative design allows for the generation of electrical impulse signals that regulate various watch functions, such as time correction and date display. Another notable patent is an automatic initialization method for the date display of a perpetual calendar electronic watch. This device utilizes an optical analysis system to identify the date and automatically adjust the display when the watch is reconnected after stopping.

Career Highlights

Leuenberger's career is marked by his work at Montres Rolex S. A., a prestigious company known for its luxury timepieces. His expertise in electronic watch technology has positioned him as a key player in the industry. His inventions reflect a deep understanding of both mechanical and electronic components, showcasing his innovative spirit.

Collaborations

Throughout his career, Leuenberger has collaborated with talented individuals such as Rene Besson and Gaston Schweighauser. These partnerships have contributed to the development of advanced watch technologies and have enhanced the overall quality of the products he has worked on.

Conclusion

Claude-Eric Leuenberger is a distinguished inventor whose work in the field of wristwatches has led to significant advancements in watch technology. His innovative patents and collaborations highlight his commitment to excellence in horology.

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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