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USPTO Patent Rankings Data through Dec 31, 2025
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Eric Loppnow — 4 Patents

HMHudson-Sharp Machine: 2 patents #4 of 12Top 35%
ZTZbb Technologies: 2 patents #3 of 13Top 25%
Milwaukee, WI: #656 of 2,770 inventorsTop 25%
Wisconsin: #10,875 of 40,088 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Eric Loppnow has been granted 4 US patents while listed as an inventor at Hudson-Sharp Machine. The first was granted in 1997 and the most recent in September 2004. Eric Loppnow ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Eric Loppnow in Milwaukee, WI, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6793613 Bag blocks Eric DeSmedt 2004-09-21
6149377 Conveyor apparatus for conveying stacks of articles 2000-11-21
5605771 Component design for an electric energy storing device Phillip A. Eidler 1997-02-25
5601943 Module for an aqueous battery system Phillip A. Eidler 1997-02-11