1
Benjamin R Bollinger, Troy O McBride: Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systems. SustainX, Bingham McCutchen, November 1, 2011: US08046990 (40 worldwide citation)

The invention relates to power generation and energy storage and recovery. In particular, the invention relates to compressed gas energy storage and recovery systems using staged pneumatic conversion systems for providing narrow pressure ranges to a hydraulic motor.


2
Benjamin R Bollinger, Troy O McBride: Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems. Goodwin Procter, December 9, 2010: US20100307156-A1

The invention relates to power generation and energy storage and recovery. In particular, the invention relates to compressed gas energy storage and recovery systems using staged pneumatic conversion systems for providing narrow pressure ranges to a hydraulic motor.


3
Benjamin R Bollinger, Troy O McBride: Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systems. June 16, 2011: US20110138797-A1

The invention relates to power generation and energy storage and recovery. In particular, the invention relates to compressed gas energy storage and recovery systems using staged pneumatic conversion systems for providing narrow pressure ranges to a hydraulic motor.