% Expired Patents = 71.4

Forward Citations = 50

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1 inventor (with patents filed for the assignee):

Frank Thomas Hartley (7 out of 22 patents)

7 patents: Sort by Forward Citations

1. 7208240 - Fuel cell with ionization membrane (2007-04-24),

2. 7174703 - Ion thrusting system (2007-02-13),

3. 6943345 - Soft ionization device and applications thereof (2005-09-13),

4. 6940074 - Devices incorporating soft ionization membrane (2005-09-06),

5. 6828552 - Soft ionization device with characterization systems and methods of manufacture (2004-12-07),

6. 6642526 - Field ionizing elements and applications thereof (2003-11-04),

7. 6610986 - Soft ionization device and applications thereof (2003-08-26),

Company Overview

Ionfinity LLC is a technology consulting company that specializes in providing innovative solutions to businesses in various industries. With a team of experienced professionals, Ionfinity offers services such as software development, IT infrastructure management, and cybersecurity. Their goal is to help clients optimize their operations and achieve their business objectives through the use of cutting-edge technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#73 in Pasadena, CA

#9,501 in California

#39,907 in US

Pasadena, CA, United States of America

Ionfinity LLC

Forward Citations = 50

1 inventor:

Frank Thomas Hartley (7 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ionfinity LLC. Retrieved from https://idiyas.com/company/ionfinity

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]