King of Prussia, PA, United States of America

Green Power Technologies, LLC

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 66.7

Trademarks = 1

Forward Citations = 284

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6 inventors (with patents filed for the assignee):

Shmuel Ben-Yaakov (3 out of 11 patents)

Greg W Puschnigg (2 out of 4 patents)

Michael Krummey (2 out of 6 patents)

4. Ilya Zeltser (1 out of 1 patent)

5. Menachem Hadar (1 out of 1 patent)

6. Shmuel Ben Yaakov (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 8093751 - Method and system for controlling power to an electrically powered device (2012-01-10),

2. 7964989 - Method and system for controlling power to an electrically powered device (2011-06-21),

3. 6737846 - Method and voltage feedback circuitry for improving the performance of APFC converters (2004-05-18),

4. 6728121 - Method and apparatus for active power factor correction with minimum input current distortion (2004-04-27),

5. 6469917 - PFC apparatus for a converter operating in the borderline conduction mode (2002-10-22),

6. 6307361 - Method and apparatus for regulating the input impedance of PWM converters (2001-10-23),

Company Overview

Green Power Technologies, LLC specializes in providing renewable energy solutions for commercial and residential properties. Our innovative products and services include solar panels, wind turbines, and energy storage systems. With a focus on sustainability and efficiency, we help our clients reduce their carbon footprint and save on energy costs. Visit our website to learn more about how we can help you harness the power of green technology for a cleaner future.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#21 in King of Prussia, PA

#1,625 in Pennsylvania

#45,030 in US

King of Prussia, PA, United States of America