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

James G. Walen — 4 Patents in 2021

Stryker: 3 patents #35 of 272Top 15%
SHStryker European Holdings: 1 patents #7 of 50Top 15%
Portage, MI: #9 of 82 inventorsTop 15%
Michigan: #640 of 9,874 inventorsTop 7%
Overall (2021): #48,138 of 548,734Top 9%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11179163 Navigated surgical saw assembly and method of navigating the surgical saw assembly Robert Brindley, Liam Cosgrove, Trevor Land 2021-11-23
11160561 Surgical sagittal blade cartridge with a guide bar Conor MacAn Tuile 2021-11-02
11154317 Rongeur with cutting implement that is selectively driven by a motor so the cutting implement performs either power assisted or manual cutting of tissue 2021-10-26
11090061 Surgical saw blade Robert Brindley, Liam Cosgrove, Trevor Land 2021-08-17