Combichem, Inc.

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USPTO Granted Patents = 6

Forward Citations = 140

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8 inventors (with patents filed for the assignee):

Daniel B Kassel (3 out of 4 patents)

Robert A Zambias (2 out of 4 patents)

Sydney Brenner (1 out of 92 patents)

4. Lu Zeng (1 out of 3 patents)

5. Karine Lavrador (1 out of 1 patent)

6. Lynn H Caporale (1 out of 1 patent)

7. Tao Wang (1 out of 48 patents)

8. John P Williams (1 out of 3 patents)

6 patents: Sort by Forward Citations

1. 6210571 - Automated on-line evaporating light scattering detection to quantify isolated fluid sample compounds in microtiter plate format (2001-04-03),

2. 6107313 - Dopamine receptor antagonists (2000-08-22),

3. 6077438 - Automated on-line evaporation light scattering detection to quantify (2000-06-20),

4. 6066848 - Parallel fluid electrospray mass spectrometer (2000-05-23),

5. 5807683 - Combinatorial libraries and methods for their use (1998-09-15),

6. 5767238 - Inverse solid phase synthesis (1998-06-16),

Company Overview

Combichem, Inc. is a leading provider of innovative solutions for drug discovery and development. With a focus on combinatorial chemistry and high-throughput screening, we offer a wide range of products and services to pharmaceutical and biotechnology companies. Our experienced team of scientists and engineers work closely with our clients to design and execute customized solutions to meet their specific needs. Combichem, Inc. is committed to delivering high-quality, cost-effective solutions that accelerate the drug discovery process.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#762 in San Diego, CA

#10,578 in California

#45,007 in US

San Diego, CA, United States of America

Combichem, Inc.

Forward Citations = 140

8 inventors:

Daniel B Kassel (3 out of 4 patents)

Robert A Zambias (2 out of 4 patents)

Sydney Brenner (1 out of 92 patents)

4. Lu Zeng (1 out of 3 patents)

5. Karine Lavrador (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Combichem, Inc.. Retrieved from https://idiyas.com/company/combichem

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]