MR

Michael J. Rikkola

JM Joy Global Surface Mining: 1 patents #8 of 36Top 25%
JM Joy Global Underground Mining: 1 patents #7 of 32Top 25%
📍 New Berlin, WI: #7 of 51 inventorsTop 15%
🗺 Wisconsin: #728 of 4,723 inventorsTop 20%
Overall (2021): #129,549 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11092951 Method and system for predicting failure of mining machine crowd system Kenneth J. Daniel 2021-08-17
11041375 Methods and systems for estimating the hardness of a rock mass Anthony Reid 2021-06-22