Irvine, CA, United States of America

Vance C Mitchell

This inventor holds 6 USPTO granted patents. Top assignees: Hycor Biomedical, LLC, I. C. L. Scientific. Active years: 1986-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Vance C Mitchell. Retrieved from https://idiyas.com/inventor/vance-c-mitchell

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 = 1.3

ph-index = 4

Forward Citations = 40(Granted Patents)


Location History:

  • Irvine, CA (US) (1986 - 1992)
  • Costa Mesa, CA (US) (1993)

Company Filing History:


Years Active: 1986-1993

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6 patents (USPTO):Explore Patents

Title: Vance C Mitchell: Innovator in Optical Technology

Introduction

Vance C Mitchell is a notable inventor based in Irvine, California, recognized for his contributions to optical technology. With a total of six patents to his name, Mitchell has made significant advancements in the field, particularly in drug testing and microscopic examination.

Latest Patents

Among his latest patents, Mitchell has developed a wand for determining drug test results. Additionally, he has created patterned plastic optical components and a transparent plastic slide designed for microscopic examination of fluids. This innovative slide features a grid defined on its floor portion, consisting of lines that rise symmetrically. The line widths range from about 0.05 to 0.005 mm, defining enclosed areas for counting particles suspended in sample fluids. The sizes of these enclosed areas are carefully selected to fit within the field of view for microscopic examination.

Career Highlights

Throughout his career, Vance C Mitchell has worked with several companies, including Hycor Biomedical and I.C.L. Scientific. His work in these organizations has contributed to the development of cutting-edge technologies in the biomedical field.

Collaborations

Mitchell has collaborated with notable individuals such as Thomas A Safstron and Mark Andersen, further enhancing his innovative projects and expanding his professional network.

Conclusion

Vance C Mitchell's contributions to optical technology and drug testing demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the needs in the biomedical field, making him a significant figure in his area of expertise.

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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