High-efficiency energy-conversion based on fluid expansion and compression

United States of America Patent

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Aug 14, 2012
Grant Date
Jan 12, 2012
app pub date
Aug 30, 2011
filing date
Apr 9, 2008

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Expired

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Abstract

In various embodiments, motor-pump efficiency is increased by limiting the fluid pressure communicated to the motor-pump to a range smaller than that communicated by other components of an energy storage and/or recovery system.

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Patent Owner	Address
GENERAL COMPRESSION INC	275 GROVE STREET NEWTON MA 02466

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F16D:COUPLINGS FOR TRANSMITTING ROTATION

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Bollinger, Benjamin R	Windsor, US	82	2704
McBride, Troy O	Norwich, US	78	2989
Modderno, Jeffrey	Andover, US	6	72
Scott, Michael Neil	West Lebanon, US	11	250

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High-efficiency energy-conversion based on fluid expansion and compression

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13221559

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PATENT NO	8240140
APP PUB NO	20120006013A1
SERIAL NO	13221559
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 14, 2012	US,8240140,B2 US8240140B2	GRANTED PATENT AS SECOND PUBLICATION
January 12, 2012	US,20120006013,A1 US20120006013A1	FIRST PUBLISHED PATENT APPLICATION

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13221559

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