Trademarks = 1

Forward Citations = 230

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9 inventors (with patents filed for the assignee):

Robert E Passaro (5 out of 6 patents)

Kevin G Williams (3 out of 9 patents)

Irvin G Burough (3 out of 10 patents)

4. Raymond E Rogers (2 out of 3 patents)

5. Edward A McClatchie (1 out of 4 patents)

6. George K Parnoff (1 out of 4 patents)

7. Craig J Griffith (1 out of 1 patent)

8. Steven L Sultan (1 out of 1 patent)

9. Christopher G Arai (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 4918311 - Set point control circuit for an infrared gas analyzer (1990-04-17),

2. 4829183 - Dual sample cell gas analyzer (1989-05-09),

3. 4756670 - Detecting method and apparatus using heat sensitive devices (1988-07-12),

4. 4687934 - Infrared gas analyzer with automatic zero adjustment (1987-08-18),

5. 4679573 - Adaptor assembly for airway tube (1987-07-14),

6. 4480190 - Non-dispersive infrared gas analyzer (1984-10-30),

7. 4437004 - Modular gas analyzer (1984-03-13),

8. 4423739 - End tidal carbon dioxide gas analyzer (1984-01-03),

9. 4398091 - Temperature compensated gas analyzer (1983-08-09),

10. 4346296 - Non-dispersive infrared gas analyzer (1982-08-24),

Company Overview

Andros Analyzers Incorporated, based in Berkeley, CA, specializes in the development and manufacturing of advanced analytical instruments and systems. The company focuses on providing innovative solutions for various applications, including environmental monitoring and industrial process analysis. With a commitment to precision and reliability, Andros Analyzers aims to enhance data accuracy and operational efficiency across multiple sectors, contributing to improved decision-making and sustainability efforts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#60 in Berkeley, CA

#7,118 in California

#29,882 in US

#56,092 in the World

Berkeley, CA, United States of America

Andros Analyzers Incorporated

Forward Citations = 230

9 inventors:

Robert E Passaro (5 out of 6 patents)

Kevin G Williams (3 out of 9 patents)

Irvin G Burough (3 out of 10 patents)

4. Raymond E Rogers (2 out of 3 patents)

5. Edward A McClatchie (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Andros Analyzers Incorporated. Retrieved from https://idiyas.com/company/andros-analyzers

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]