JJ

John Ferraz, Jr.

Caterpillar: 1 patents #255 of 845Top 35%
Overall (2016): #350,826 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9388829 Hydraulic control system having swing motor energy recovery Jiao Zhang, Lawrence J. Tognetti, Pengfei Ma, Dayao Chen, Tetsuya Yoshino 2016-07-12