E Y Laboratories, Inc.

Calculating rank

USPTO Granted Patents = 9

% Expired Patents = 11.1

Forward Citations = 344

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5 inventors (with patents filed for the assignee):

Albert E Chu (9 out of 15 patents)

John L Lawless (2 out of 6 patents)

Peter K Chun (2 out of 4 patents)

4. Lian Tao (1 out of 2 patents)

5. Siu Chin Yeung (1 out of 2 patents)

9 patents: Sort by Forward Citations

1. 7031508 - Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise (2006-04-18),

2. 6632681 - Reagent delivery device and method of use (2003-10-14),

3. 6584217 - Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise (2003-06-24),

4. 6249593 - Optical specimen analysis system and method (2001-06-19),

5. 5089394 - Neisseria detection system (1992-02-18),

6. 5006464 - Directed flow diagnostic device and method (1991-04-09),

7. 4493793 - Soluble immunoassay reagent comprising lectin covalently bonded to (1985-01-15),

8. 4371515 - Method for forming an isolated lectin-immunological conjugate (1983-02-01),

9. 4289747 - Immunological determination using lectin (1981-09-15),

Company Overview

E Y Laboratories, Inc. is a leading provider of innovative laboratory solutions for the healthcare industry. With a focus on research and development, we offer a wide range of products and services to support the needs of clinical laboratories, hospitals, and research institutions. Our cutting-edge technologies and commitment to quality make us a trusted partner for those seeking reliable and efficient laboratory solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#87 in San Mateo, CA

#7,751 in California

#32,627 in US

San Mateo, CA, United States of America