Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Mark A. Bortnem — 4 Patents

Xerox: 3 patents #3,111 of 8,622Top 40%
EIElectro Scientific Industries: 1 patents #145 of 314Top 50%
Newberg, OR: #71 of 252 inventorsTop 30%
Oregon: #8,503 of 28,073 inventorsTop 35%
Overall (All Time): #1,189,891 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10129743 Method and apparatus for establishing a secure communication link between a mobile endpoint device and a networked device Robert C. Carroll, Jeffrey A. Bray 2018-11-13
6700594 Method and arrangement for registering color images Raynard E. McCormick 2004-03-02
6263170 Consumable component identification and detection 2001-07-17
4941082 Light beam positioning system Robert M. Pailthorp, Howard V. Goetz, Bruce E. Edson 1990-07-10