Dennis L. Ohren

RT Rudolph Technologies: 1 patents #70 of 136Top 55%

📍 Victoria, MN: #64 of 95 inventorsTop 70%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #2,935,292 of 4,157,543Top 75%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9594230	On-axis focus sensor and method	Christopher Voges, Andrew E. Rotering	2017-03-14