Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RW

Richard L. Walus

CSCodman & Shurtleff: 3 patents #34 of 187Top 20%
STStimutech: 3 patents #1 of 12Top 9%
IMI.L. Med: 1 patents #2 of 5Top 40%
Columbia Heights, MN: #16 of 121 inventorsTop 15%
Minnesota: #8,331 of 52,454 inventorsTop 20%
Overall (All Time): #590,553 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5595193 Tool for implanting a fiducial marker Jennifer J. McCrory, John A. Santangelo, Raphael Meloul 1997-01-21
5575794 Tool for implanting a fiducial marker Jennifer J. McCrory, John A. Santangelo, Raphael Meloul 1996-11-19
4856512 Laser head and microscope attachment assembly with swivel capability Igino Lombardo 1989-08-15
4830001 Assembly sleeve for cranial drill 1989-05-16
D287635 Housing for a transcutaneous electronic nerve stimulator 1987-01-06
D273329 Housing for a transcutaneous electronic nerve stimulator 1984-04-03
D256393 Transcutaneous electrical nerve stimulator pulse generator and power supply Ronald N. Kannas, Michael H. Cave 1980-08-12
D256394 Transcutaneous electrical nerve stimulator pulse generator and power supply Ronald N. Kannas, Michael H. Cave 1980-08-12
D254934 Transcutaneous nerve stimulator case 1980-05-06