PK

Philip T. Krein

ST Solarbridge Technologies: 4 patents #1 of 5Top 20%
📍 Champaign, IL: #6 of 107 inventorsTop 6%
🗺 Illinois: #321 of 6,921 inventorsTop 5%
Overall (2011): #23,089 of 364,097Top 7%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8004865 Methods for minimizing double-frequency ripple power in single-phase power conditioners Robert S. Balog 2011-08-23
7994657 Modular system for unattended energy generation and storage Jonathan W. Kimball, Nicholas Benavides 2011-08-09
7982434 Apparatus and method for controlling a power supply Jonathan W. Kimball, Nicholas Benavides 2011-07-19
7945413 Voltage-sensed system and method for anti-islanding protection of grid-connected inverters 2011-05-17