% Expired Patents = 16.7

Forward Citations = 170

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5 inventors (with patents filed for the assignee):

John Michael Lull (4 out of 38 patents)

Chiun Wang (3 out of 22 patents)

William S Valentine (3 out of 15 patents)

4. Joseph A Saggio (2 out of 16 patents)

5. Kim Ngoc Vu (1 out of 55 patents)

6 patents: Sort by Forward Citations

1. 7114511 - System and method for a mass flow controller (2006-10-03),

2. 6962164 - System and method for a mass flow controller (2005-11-08),

3. 6845659 - Variable resistance sensor with common reference leg (2005-01-25),

4. 6826953 - Flow sensor (2004-12-07),

5. 6769463 - Fluid flow system (2004-08-03),

6. 6752166 - Method and apparatus for providing a determined ratio of process fluids (2004-06-22),

Company Overview

Celerity Group, Inc. is a leading technology consulting firm that provides innovative solutions for businesses looking to optimize their operations and improve their bottom line. With a focus on digital transformation, data analytics, and business intelligence, Celerity Group helps companies leverage technology to drive growth and success. With a team of experienced consultants and a track record of successful projects, Celerity Group is a trusted partner for businesses of all sizes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#402 in Santa Clara, CA

#10,578 in California

#45,007 in US

Santa Clara, CA, United States of America

Celerity Group, Inc.

Forward Citations = 170

5 inventors:

John Michael Lull (4 out of 38 patents)

Chiun Wang (3 out of 22 patents)

William S Valentine (3 out of 15 patents)

4. Joseph A Saggio (2 out of 16 patents)

5. Kim Ngoc Vu (1 out of 55 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Celerity Group, Inc.. Retrieved from https://idiyas.com/company/celerity-group

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]