Forward Citations = 187

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4 inventors (with patents filed for the assignee):

Richard A Harte (5 out of 13 patents)

Anthony B Chen (4 out of 4 patents)

Nancy K Kaufman (4 out of 4 patents)

4. Max Bart (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 4596723 - Immunoassay substrate (1986-06-24),

2. 4540660 - Substrate for fluoroimmunoassay of biological fluids (1985-09-10),

3. D279817 - Immunoassay test slide (1985-07-23),

4. 4468371 - Immunoassay test slide (1984-08-28),

5. 4340564 - Immunoadsorptive surface coating for solid-phase immunosubstrate and (1982-07-20),

Company Overview

Daryl Laboratories, Inc. is a leading pharmaceutical company specializing in the development, manufacturing, and marketing of innovative healthcare products. With a strong focus on research and development, we strive to bring cutting-edge solutions to improve patient outcomes. Our state-of-the-art facilities and experienced team ensure the highest quality standards in all our products. From prescription medication to over-the-counter treatments, Daryl Laboratories, Inc. is committed to making a positive impact on global healthcare.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#463 in Santa Clara, CA

#12,058 in California

#51,570 in US

Santa Clara, CA, United States of America

Daryl Laboratories, Inc.

Forward Citations = 187

4 inventors:

Richard A Harte (5 out of 13 patents)

Anthony B Chen (4 out of 4 patents)

Nancy K Kaufman (4 out of 4 patents)

4. Max Bart (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Daryl Laboratories, Inc.. Retrieved from https://idiyas.com/company/daryl-laboratories

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

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]