Essen, Germany

Christoph Hahne

This inventor holds 1 USPTO granted patent. Top assignee: Ciba-Geigy Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christoph Hahne. Retrieved from https://idiyas.com/inventor/christoph-hahne

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1995

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Christoph Hahne: Innovator in Soft Contact Lens Technology

Introduction

Christoph Hahne is a notable inventor based in Essen, Germany. He has made significant contributions to the field of optics, particularly in the development of soft contact lenses. His innovative designs have improved the comfort and usability of contact lenses for consumers.

Latest Patents

Hahne holds a patent for a "Soft contact lens having toric rear face and rotationally symmetrical." This invention features a soft toric contact lens with a substantially rotationally symmetrical front face and a substantially aspherical, especially ellipsoidal, rear face. The optically active central region of the rear face is toric. By shifting the torus to the central region of the lens rear face, Hahne's design results in lenses that are economical to produce, have a wearable thickness, and are straightforward to fit.

Career Highlights

Christoph Hahne has worked with Ciba-Geigy Corporation, a company known for its advancements in pharmaceuticals and contact lens technology. His work has contributed to the development of innovative optical products that enhance user experience.

Collaborations

Hahne has collaborated with notable colleagues such as Peter Hofer and Willi Horner. Their combined expertise has fostered advancements in the field of contact lens technology.

Conclusion

Christoph Hahne's contributions to the field of soft contact lenses demonstrate his commitment to innovation and improvement in optical technology. His patent reflects a significant advancement that benefits both manufacturers and consumers alike.

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]
Loading…