Santa Clara, CA, United States of America

Diagnostic Reagents, Inc.

Calculating rank

USPTO Granted Patents = 4

Trademarks = 4

Forward Citations = 17

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4 inventors (with patents filed for the assignee):

Cheng-I Lin (3 out of 21 patents)

Yuh-geng Tsay (3 out of 4 patents)

Robert M Dowben (1 out of 10 patents)

4. James R Bunting (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 5595867 - Method and kit for enzymatically determining the pH of a specimen (1997-01-21),

2. 5567581 - Method and kit for enzymatically determining the pH of a specimen (1996-10-22),

3. 5304479 - Phencyclidine compounds and assays for its determination (1994-04-19),

4. 4231750 - Methods for performing chemical assays using fluorescence and photon (1980-11-04),

Company Overview

Diagnostic Reagents, Inc. is a leading provider of high-quality diagnostic products for clinical laboratories and healthcare facilities. With over 20 years of experience in the industry, our mission is to offer reliable and innovative solutions for accurate and timely patient testing. Our product line includes a wide range of reagents, controls, and instrumentation for chemistry, hematology, immunology, and microbiology testing. We are committed to delivering exceptional customer service and support to help our clients achieve their testing objectives efficiently and cost-effectively.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#530 in Santa Clara, CA

#14,063 in California

#60,704 in US

Santa Clara, CA, United States of America