FR

Frank Joseph Ritzert

NASA: 1 patents #58 of 297Top 20%
📍 North Ridgeville, OH: #7 of 23 inventorsTop 35%
🗺 Ohio: #2,703 of 7,937 inventorsTop 35%
Overall (2020): #470,818 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10780514 Process for forming a single crystal superalloy wave spring Jeffrey J. DeMange, Michael V. Nathal, Patrick H. Dunlap, Jr., Bruce M. Steinetz 2020-09-22