San Jose, CA, United States of America

Richard Sergei Matusewicz

This inventor holds 7 USPTO granted patents. Top assignees: Beckman Coulter, Inc., Beckman Instruments, Inc., Smithkline Diagnostics, Inc.. Active years: 1992-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Sergei Matusewicz. Retrieved from https://idiyas.com/inventor/richard-sergei-matusewicz

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

Calculating rank

% Patents Active = 71.4

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 87(Granted Patents)


Location History:

  • San Jose, C (1992)
  • San Jose, CA (US) (1994 - 2009)

Company Filing History:


Years Active: 1992-2009

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7 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Richard Sergei Matusewicz

Introduction

Richard Sergei Matusewicz is a notable inventor based in San Jose, California. He has made significant contributions to the field of medical devices, holding a total of six patents. His work focuses on improving the collection and detection of biological samples, showcasing his commitment to innovation in healthcare.

Latest Patents

Among his latest patents is a system for collecting biological samples, such as fecal specimens, and testing these samples for the presence of an analyte. This system includes a sample collection device that features a removably secured tab, which retains and transfers a portion of the sample to a test device. The tab is designed to be inserted into the test device in a specific orientation, ensuring that the sample is in contact with a chromatographic material for accurate testing. Another notable patent is a nested safety mailing envelope, which consists of a first and second compartment. The first compartment is securely attached within the second compartment, and each compartment has a seal that can securely close it. The design allows for a secondary enclosure of the inner compartment, enhancing safety during mailing.

Career Highlights

Richard has worked with prominent companies in the industry, including Beckman Coulter, Inc. and Beckman Instruments, Inc. His experience in these organizations has contributed to his expertise in developing innovative medical devices.

Collaborations

Throughout his career, Richard has collaborated with talented individuals such as Josefina T Baker and Albert Golukhov. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Richard Sergei Matusewicz's contributions to the field of medical devices through his patents and collaborations highlight his innovative spirit and dedication to improving healthcare solutions. His work continues to impact the industry positively.

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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