Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jon A. Kirschhoffer — 4 Patents in 2017

3M: 4 patents #87 of 1,379Top 7%
Stillwater, MN: #10 of 109 inventorsTop 10%
Minnesota: #550 of 7,066 inventorsTop 8%
Overall (2017): #44,721 of 506,227Top 9%
4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9834748 Modular system and method for detecting microorganisms Phillip A. Bolea 2017-12-05 $39,442,000
9784653 Apparatus and method for processing a sample Wensheng Xia, Andrew W. Rabins 2017-10-10 $38,808,000
9700887 Multiwell plate Andrew H. Tilstra, Wensheng Xia 2017-07-11 $16,013,000
9677981 Sample concentrator and method of use Gregory W. Sitton, Andrew H. Tilstra, Wensheng Xia 2017-06-13 $26,009,000