% Expired Patents = 50.0

Trademarks = 1

Forward Citations = 43

Loading Chart...

4 inventors (with patents filed for the assignee):

Neil W Hartman (2 out of 2 patents)

Colin A Roberts (2 out of 2 patents)

Marcus A Mitchell (2 out of 2 patents)

4. Ali Shambayati (2 out of 9 patents)

4 patents: Sort by Forward Citations

1. 9823107 - Systems and methods for thermal mass flow insulation (2017-11-21),

2. 9791307 - Systems and methods for detecting flow of a fluid (2017-10-17),

3. 5511416 - Wide range laminar flow element (1996-04-30),

4. 5297427 - Wide-range laminar flowmeter (1994-03-29),

Company Overview

Alicat Scientific, Inc. is a leading manufacturer of high performance, mass flow controllers and meters. With over 30 years of experience, Alicat specializes in precision measurement and control for a wide range of industries including biotechnology, semiconductor, and aerospace. Offering customizable solutions and exceptional customer service, Alicat is a trusted partner for accurate flow measurement and control.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#153 in Tucson, AZ

#826 in Arizona

#60,597 in US

Tucson, AZ, United States of America

Alicat Scientific, Inc.

Forward Citations = 43

4 inventors:

Neil W Hartman (2 out of 2 patents)

Colin A Roberts (2 out of 2 patents)

Marcus A Mitchell (2 out of 2 patents)

4. Ali Shambayati (2 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alicat Scientific, Inc.. Retrieved from https://idiyas.com/company/alicat-scientific

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]