Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MH

Mary Beth Henderson — 4 Patents

MIMinntech: 4 patents #10 of 70Top 15%
Minneapolis, MN: #1,608 of 6,114 inventorsTop 30%
Minnesota: #16,016 of 52,454 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mary Beth Henderson has been granted 4 US patents while listed as an inventor at Minntech. The first was granted in 2000 and the most recent in June 2006. Mary Beth Henderson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mary Beth Henderson in Minneapolis, MN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7061597 Endoscope reprocessing and sterilization system Raymond Paul Oberleitner, John E. Marxer, Ward Sly, Patricia M. Stanley, Gregory Worsnick +3 more 2006-06-13
6632397 Multi-part anti-microbial concentrate system, activated solution, use-dilution solution, method of making same, and method of sterilizing with the use-dilution solution Patricia M. Stanley, Bradley K. Onstad 2003-10-14
6585934 Endoscope reprocessing and sterilization system Raymond Paul Oberleitner, John E. Marxer, Ward Sly, Patricia M. Stanley, Gregory Worsnick +3 more 2003-07-01
6068815 Endoscope reprocessing and sterilization system Raymond Paul Oberleitner, John E. Marxer, Ward Sly, Patricia M. Stanley, Gregory Worsnick +3 more 2000-05-30 $586,000