Saint-Jorioz, France

Jacques Quellais


Average Co-Inventor Count = 1.5

ph-index = 11

Forward Citations = 483(Granted Patents)


Location History:

  • 74410 Saint Jorioz, FR (1990)
  • Epagny, FR (1990 - 2000)
  • Saint-Jorioz, FR (1985 - 2008)
  • Annecy Cedex 9, FR (2008)

Company Filing History:


Years Active: 1985-2008

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19 patents (USPTO):Explore Patents

Title: Innovations by Jacques Quellais: A Look into His Patents and Career

Introduction

Jacques Quellais, an inventor based in Saint-Jorioz, France, has made substantial contributions to the field of sports equipment through his innovative ideas and patents. With a total of 19 patents to his name, Quellais has focused on developing technologies that enhance performance and comfort in sports footwear and equipment.

Latest Patents

Among his notable innovations is the patent for a multilayer sole for sport shoes. This advanced sole design includes three distinct layers:

1. An outer or ground contact sole that boasts flexibility, ground-gripping, and abrasion-resistance properties.

2. An upper or comfort layer that sits directly beneath the foot, designed for elastic shock-absorption.

3. An intermediate layer that provides torsional rigidity, facilitating the distribution and diffusion of shocks before they impact the foot.

Additionally, Quellais has developed a device for binding a boot to a sports article, specifically for cross-country skis. This device effectively fixes the front of the boot to the ski while allowing the rear to move between a low and high position. The design also incorporates an elastic return system that ensures the boot returns to its starting position, promoting efficient movement.

Career Highlights

Throughout his career, Jacques Quellais has worked for Salomon S.A., a company renowned for its pioneering advancements in sports equipment. His achievements in patenting innovative solutions have positioned him as a key figure in the sporting goods industry.

Collaborations

Quellais has collaborated with prominent coworkers, including Francois Girard and Georges P. Salomon. These professional relationships have contributed to the creative development of numerous cutting-edge products in the sports market.

Conclusion

Jacques Quellais continues to be an influential inventor in the realm of sports technology, with his patents reflecting a commitment to enhancing athletic performance and user experience. His work not only showcases individual ingenuity but also represents significant advancements in the sports equipment sector.

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