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INNOGY PLC
GB4 patents
Top patents by PatentIndex Score
US6874453B2Apr 5, 2005
Two stroke internal combustion engine
INNOGY PLC95 citations92
US6817185B2Nov 16, 2004
Engine with combustion and expansion of the combustion gases within the combustor
INNOGY PLC190 citations92
US6883775B2Apr 26, 2005
Passive valve assembly
INNOGY PLC86 citations90
US6840309B2Jan 11, 2005
Heat exchanger
INNOGY PLC69 citations90