This inventor holds 3 USPTO granted patents. Top assignees: Hach Company, Other. Active years: 1993-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Grants Pass, OR (US) (1993 - 1995)
- Seattle, WA (US) (1999)
Company Filing History:
1 out of 233 
2 out of 834,453 Years Active: 1993-1999
Title: Innovations of Stephen K Wilcken
Introduction
Stephen K Wilcken is an accomplished inventor based in Grants Pass, OR (US). He holds a total of 3 patents that showcase his expertise in optical technologies and measurement devices. His innovative contributions have significantly advanced the field of turbidity measurement and interferometry.
Latest Patents
One of his latest patents is a turbidimeter with a non-imaging optical concentrator. This device is designed for measuring the turbidity of liquids and includes a sample cell, an optical source such as a light-emitting diode (LED), and an optical detector. The non-imaging optical concentrator is integral to the sample cell holder, minimizing stray light effects and enhancing measurement accuracy. The turbidimeter is compact and can be battery powered, making it suitable for various applications.
Another notable invention is the point-diffraction interferometer utilizing separate reference and signal paths. This split-path point-diffraction interferometer (SPPDI) employs a beamsplitter to divide a linearly polarized signal beam into distinct paths. The design allows for adjustments in fringe spacing, orientation, contrast, and intensity, providing flexibility in optical measurements.
Career Highlights
Throughout his career, Stephen has worked with various companies, including Hach Company, where he applied his skills in optical measurement technologies. His work has contributed to advancements in the field, particularly in the development of precise measurement instruments.
Collaborations
Stephen has collaborated with notable professionals in his field, including Ernie R Paoli and Richard P Kolman. These collaborations have further enriched his work and contributed to the success of his inventions.
Conclusion
Stephen K Wilcken's innovative patents and contributions to optical measurement technologies highlight his significant role as an inventor. His work continues to influence the industry and pave the way for future advancements in measurement devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile