For the Inventor, By the Inventor

Enter assignee name

Sparks, NV, United States of America

Lumenergi, Inc.

USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 9

Loading Chart...

Loading Chart...

1 inventor (with patents filed for the assignee):

Carlile R Stevens (3 out of 26 patents)

3 patents: Sort by Forward Citations

1. 8093820 - Fluorescent ballast with isolated system interface (2012-01-10),

2. 7474059 - Fluorescent ballast with fiber optic and IR control (2009-01-06),

3. 7397203 - Fluorescent ballast with unique dimming control (2008-07-08),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#30 in Sparks, NV

#703 in Nevada

#73,860 in US

Sparks, NV, United States of America

Lumenergi, Inc.

Forward Citations = 9

1 inventor:

Carlile R Stevens (3 out of 26 patents)

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

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]

Loading…