This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Haag-Streit Ag. Active years: 2004-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Liebefeld, CH (2004)
- Schwarzenburg, CH (2011)
Company Filing History:
Years Active: 2004-2011
Title: Innovations by Rudolf Waelti
Introduction
Rudolf Waelti is a notable inventor based in Schwarzenburg, Switzerland. He has made significant contributions to the field of optical measurement and laser technology. With a total of 2 patents, his work has advanced the understanding and application of geometric measurements on various materials.
Latest Patents
One of Waelti's latest patents is a method and apparatus for the determination of geometric values on a transparent or diffusive object. This invention utilizes a Michelson interferometer with two reference arms and a short coherence length. The method allows for precise measurement of geometric values by adjusting optical delay times to correspond with layer thickness. The invention also includes a topography measurement technique that projects a light-intensity structure onto a surface for analysis.
Another significant patent by Waelti is a method for photoablation of the cornea using a laser beam. This method involves multiple consecutive partial ablation operations, where the thickness of the cornea is measured before and after each operation. The measuring device, which works in conjunction with a Michelson interferometer, ensures that the laser beam is guided accurately to maintain the prescribed cornea thickness and profile.
Career Highlights
Rudolf Waelti is associated with Haag-Streit AG, a company known for its innovations in medical technology and optical instruments. His work has contributed to the development of advanced measurement techniques that are crucial in various applications, particularly in ophthalmology.
Collaborations
Waelti has collaborated with notable colleagues such as Urs Buri and Jörg Breitenstein. Their combined expertise has further enhanced the impact of their innovations in the field.
Conclusion
Rudolf Waelti's contributions to optical measurement and laser technology demonstrate his commitment to innovation. His patents reflect a deep understanding of complex measurement techniques that have practical applications in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile