Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter LaDuke — 12 Patents

Stryker: 4 patents #398 of 1,405Top 30%
HAHaworth: 3 patents #113 of 362Top 35%
MAMarcus Automotive: 1 patents #5 of 9Top 60%
Holland, MI: #138 of 1,299 inventorsTop 15%
Michigan: #7,722 of 86,293 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Peter LaDuke has been granted 12 US patents while listed as an inventor at Stryker. The first was granted in 2005 and the most recent in May 2025. Peter LaDuke ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Peter LaDuke in Holland, MI, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12290626 Manifold for a medical waste collection system Michael Zollinger 2025-05-06
D961973 Table leg Tod Babick, Brad DeBruyne 2022-08-30
11369192 Floating table leg cap Daniel Grabowski, Michael A. Johnson 2022-06-28
11318242 Manifold for a medical waste collection system Michael Zollinger 2022-05-03 $71,447,000
11266233 Wire management system for office furniture Tod Babick 2022-03-08
10603416 Manifold for filtering medical waste being drawn under vacuum into a medical waste collection system Michael Zollinger 2020-03-31 $57,560,000
10471188 Manifold for filtering medical waste being drawn under vacuum into a medical waste collection system Michael Zollinger 2019-11-12 $58,822,000
9913539 Office chair Martin Potrykus, Jason Wilhelm Hall, Timothy J. Scholma, Nicolai Czumaj-Bront, Teresa A. Bellingar +3 more 2018-03-13
D693139 Office chair Rebecca Darrow, James D. Harris, Mark Wiese, Michael W. Welsh, Steve J. Nemeth, Jr. +8 more 2013-11-12
D679107 Office chair Rebecca Darrow, James D. Harris, John Colasanti, Mark Wiese, Michael W. Welsh +7 more 2013-04-02
8038199 Visor Konrad H. Marcus, Timothy Arthur Bindon 2011-10-18
D501373 Scoop Ralph W. Allen, Jr., Laurie Allen, Bruce Fredricks, Jonathan T. Moroney 2005-02-01