Michael D Geren

This inventor holds 25 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent, primarily in Battery Technology. Top assignees: Motorola Corporation, Motorola Solutions, Inc., Other. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael D Geren. Retrieved from https://idiyas.com/inventor/michael-d-geren

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 25

% Patents Active = 92.0

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 10

Forward Citations = 321(Granted Patents)

Location History:

Duluth, GA (US) (1997 - 1998)
Suwanee, GA (US) (1999 - 2020)

Company Filing History:

Motorola Solutions, Inc.

patents

1 out of 834,513

Other

patents

Years Active: 1997-2020

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Areas of Expertise:

Battery Charging

Battery Protection

Current Drain Reduction

Voltage Range Charging

Thermal Protection

Audio Accessories

Power Supply Circuit

Acoustic Feedback Prevention

High Efficiency Charger

Impedance Measurement

Overcurrent Simulation

Fault Protection

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10759301 - Systems and methods for reducing current drain in batteries (2020-09-01),

2. 9985694 - Methods and systems for contactless battery discharging (2018-05-29),

3. 9843220 - Method and apparatus for operating an internal charger system of a portable electronic device (2017-12-12),

4. 9209676 - Method and apparatus for charging batteries having different voltage ranges with a single conversion charger (2015-12-08),

5. 9097775 - Apparatus and method for discharging a battery and determining a condition of the battery (2015-08-04),

6. 8659263 - Power supply circuit having low idle power dissipation (2014-02-25),

7. 7145313 - Battery protection circuit for simulating an overcurrent condition based on battery current flow (2006-12-05),

8. 7096047 - Electronic audio accessory for use with automotive stereo loudspeakers (2006-08-22),

9. 7068012 - Atmospheric explosive battery protection circuit having a robust protection system (2006-06-27),

10. 7027604 - Circuit to prevent acoustic feedback for a cellular speakerphone (2006-04-11),

11. 6956487 - Battery charging status indication circuit (2005-10-18),

12. 6903533 - Power fault battery protection circuit (2005-06-07),

13. 6879517 - Battery circuit with three-terminal memory device (2005-04-12),

14. 6879133 - Battery protection circuit (2005-04-12),

15. 6819083 - Dual use thermistor for battery cell thermal protection and battery pack overcharge/undercharge protection (2004-11-16),

Title: Inventor Michael D Geren: Pioneering Innovations in Suwanee

Introduction: Michael D Geren is a distinguished inventor based in Suwanee, Georgia, known for his groundbreaking contributions to various fields.

Latest Patents: Michael D Geren holds several patents in the areas of technology and engineering, showcasing his continuous commitment to innovation.

Career Highlights: With a career spanning over two decades, Michael D Geren has established himself as a visionary inventor, with a keen focus on developing solutions that push the boundaries of existing technologies.

Collaborations: Throughout his career, Michael D Geren has collaborated with leading research institutions, universities, and companies to bring his inventions to life, fostering a culture of creativity and excellence.

Conclusion: Michael D Geren's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in Suwanee, Georgia, and beyond.

Profile summary based on public USPTO records.