RP

Ray Pan

HA Harnischfeger: 1 patents #12 of 41Top 30%
Overall (2017): #272,622 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9650762 System and method for monitoring mining machine efficiency Matthew Collins, Kenneth J. Daniel, Michael J. Rikkola, Desheng Wang 2017-05-16