Inventor
SHEAD LEO
GB5 patents
Patents
5 patentsUS11242787B2Feb 8, 2022
Method and apparatus for selective catalytic reduction system
PERKINS ENGINES CO LTD0 citations58
US11162402B2Nov 2, 2021
Selective catalytic reduction system
PERKINS ENGINES CO LTD0 citations55
US11225893B2Jan 18, 2022
Compact selective catalytic reduction system
PERKINS ENGINES CO LTD0 citations53
US11215098B2Jan 4, 2022
Method and apparatus for a selective catalytic reduction system
PERKINS ENGINES CO LTD0 citations51
US11105236B2Aug 31, 2021
Selective catalytic reduction system
PERKINS ENGINES CO LTD0 citations46