% Expired Patents = 55.6

Forward Citations = 129

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3 inventors (with patents filed for the assignee):

Joseph F Pinkerton (9 out of 105 patents)

John C Harlan (4 out of 7 patents)

Jeffrey David Mullen (3 out of 240 patents)

9 patents: Sort by Forward Citations

1. 7414325 - Energy conversion systems using nanometer scale assemblies and methods for using same (2008-08-19),

2. 7362605 - Nanoelectromechanical memory cells and data storage devices (2008-04-22),

3. 7262515 - Energy conversion systems using nanometer scale assemblies and methods for using same (2007-08-28),

4. 7256063 - Nanoelectromechanical transistors and switch systems (2007-08-14),

5. 7199498 - Electrical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same (2007-04-03),

6. 7196450 - Electromechanical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same (2007-03-27),

7. 7148579 - Energy conversion systems utilizing parallel array of automatic switches and generators (2006-12-12),

8. 7095645 - Nanoelectromechanical memory cells and data storage devices (2006-08-22),

9. 6593666 - Energy conversion systems using nanometer scale assemblies and methods for using same (2003-07-15),

Company Overview

Ambient Systems, Inc. is a leading provider of cutting-edge technology solutions for smart buildings and industrial automation. With a focus on delivering innovative products and services, Ambient Systems, Inc. helps customers optimize energy efficiency, improve operational performance, and enhance overall safety and security. Our team of experts works closely with clients to design and implement custom solutions that meet their specific needs and goals. Visit our website to learn more about our offerings and how we can help your business thrive in the digital age.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#322 in Austin, TX

#2,059 in Texas

#32,588 in US

Austin, TX, United States of America

Ambient Systems, Inc.

Forward Citations = 129

3 inventors:

Joseph F Pinkerton (9 out of 105 patents)

John C Harlan (4 out of 7 patents)

Jeffrey David Mullen (3 out of 240 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ambient Systems, Inc.. Retrieved from https://idiyas.com/company/ambient-systems

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]