% Expired Patents = 14.3

Forward Citations = 325

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2 inventors (with patents filed for the assignee):

Tadeusz M Drzewiecki (7 out of 35 patents)

Jerry M Calkins (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 6553844 - Property-independent volumetric flowmeter and sonic velocimeter (2003-04-29),

2. 6402697 - Non-invasive cardiac output and pulmonary function monitoring using respired gas analysis techniques and physiological modeling (2002-06-11),

3. 6305212 - Method and apparatus for real time gas analysis (2001-10-23),

4. 6286360 - Methods and apparatus for real time fluid analysis (2001-09-11),

5. 6272905 - Method and apparatus for real time gas analysis (2001-08-14),

6. 6250132 - Method and apparatus for real time gas analysis (2001-06-26),

7. 6076392 - Method and apparatus for real time gas analysis (2000-06-20),

Company Overview

Metasensors, Inc. is a leading provider of innovative sensor solutions for various industries. With a focus on cutting-edge technology and precision engineering, we offer a wide range of sensor products including temperature, pressure, humidity, and gas sensors. Our experienced team is dedicated to delivering high-quality, reliable sensors that meet the unique needs of our customers. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#88 in Rockville, MD

#569 in Maryland

#39,907 in US

Rockville, MD, United States of America

Metasensors, Inc.

Forward Citations = 325

2 inventors:

Tadeusz M Drzewiecki (7 out of 35 patents)

Jerry M Calkins (1 out of 1 patent)

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

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]