JM

Jiubo Ma

Caterpillar: 7 patents #907 of 8,398Top 15%
Overall (All Time): #747,533 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7975479 Bi-material corrosive resistant heat exchanger Orhan Altin, Rishabh Sinha, Kent C. Bates 2011-07-12
7878233 Air-to-air aftercooler Kent C. Bates, Rishabh Sinha 2011-02-01
7717069 Engine cooling system having two cooling circuits Mahesh K. Mokire 2010-05-18
6789654 Multiple coupling fan drive 2004-09-14
6318347 Remote mounted air-to-air aftercooler Paul A. Dicke, Ronald Dupree, Donald C. Hodges, Aubery W. Penn 2001-11-20
6185939 Exhaust gas recirculation system Gerald N. Coleman, Michael Evancik, Dennis D. Feucht, Keith E. Lawrence 2001-02-13
6145480 Turbocharged engine cooling system with two two-pass radiators Michael D. Betz 2000-11-14