For the Inventor, By the Inventor

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Tulsa, OK, United States of America

Advanced Charging Technologies, LLC

USPTO Granted Patents = 32

% Expired Patents = 3.1

Trademarks = 2

Forward Citations = 142

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30 inventors (with patents filed for the assignee):

Michael H Freeman (27 out of 77 patents)

Mitchael C Freeman (27 out of 74 patents)

Robert Dieter (27 out of 27 patents)

4. W J “Jim” Weaver, Jr (17 out of 17 patents)

5. Brian Santee (16 out of 27 patents)

6. Randall L Sandusky (10 out of 22 patents)

7. Neaz E Farooqi (10 out of 19 patents)

8. Andrea Baschirotto (9 out of 56 patents)

9. Piero Malcovati (9 out of 17 patents)

10. Glenn Noufer (9 out of 11 patents)

11. Jim Devoy (9 out of 9 patents)

12. Silvia Jaeckel (9 out of 9 patents)

13. Marco Grassi (6 out of 7 patents)

14. Madison Hayes Yarbro Freeman (6 out of 6 patents)

15. Roy Matthew Milner, Ii (5 out of 6 patents)

Core Competencies:

Battery Management System

Cloud Server Scheduling

Autonomous Charging

Power Delivery Circuit

Transformerless Power Supply

Consumer Electronics

Frequency Dependent Device

Multiple Output Power Supply

Charging Device Housing

Electronic Devices

Power Device Assembly

Modes of Operation

32 patents: Sort by Forward Citations

1. D1106947 - Equipment enclosure (2025-12-23),

2. 10848010 - Battery management system and related methods (2020-11-24),

3. 10763679 - Battery management system including cloud server to schedule batteries for use and related methods (2020-09-01),

4. 10056763 - Autonomous battery charging system and related methods (2018-08-21),

5. 10050542 - Electrical circuit for delivering power to electronic devices (2018-08-14),

6. 9991821 - Transformerless multiple output capable power supply system (2018-06-05),

7. 9917528 - Power device for delivering power to electronic devices (2018-03-13),

8. 9893632 - Electrical circuit for delivering power to consumer electronic devices (2018-02-13),

9. 9780677 - Electrical circuit for delivering power to consumer electronic devices (2017-10-03),

10. 9780674 - Electrical circuit for delivering power to consumer electronic devices (2017-10-03),

11. 9774272 - Power device for delivering power to electronic devices (2017-09-26),

12. 9762132 - Electrical circuit for delivering power to consumer electronic devices (2017-09-12),

13. 9748852 - Electrical circuit for delivering power to consumer electronic devices (2017-08-29),

14. 9729065 - Power device for delivering power to electronic devices and methods of assembling same (2017-08-08),

15. 9729064 - Electrical circuit for delivering power to consumer electronic devices (2017-08-08),

Company Overview

Advanced Charging Technologies, LLC, based in Tulsa, Oklahoma, specializes in the development and manufacturing of innovative charging solutions for electric vehicles and energy storage systems. The company focuses on enhancing charging efficiency and safety, contributing to the broader adoption of sustainable energy technologies. With a commitment to advancing the electric mobility landscape, Advanced Charging Technologies is positioned at the forefront of the evolving energy sector, addressing the growing demand for reliable and efficient charging infrastructure.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

32 Patents

#21 in Tulsa, OK

#48 in Oklahoma

#10,607 in US

#20,697 in the World

Tulsa, OK, United States of America

Advanced Charging Technologies, LLC

Forward Citations = 142

30 inventors:

Michael H Freeman (27 out of 77 patents)

Mitchael C Freeman (27 out of 74 patents)

Robert Dieter (27 out of 27 patents)

4. W J “Jim” Weaver, Jr (17 out of 17 patents)

5. Brian Santee (16 out of 27 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Advanced Charging Technologies, LLC. Retrieved from https://idiyas.com/company/advanced-charging-technologies

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]

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