Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Patrick J. Gotzbach

WHWhirlpool: 1 patents #2,112 of 3,480Top 65%
Three Rivers, MI: #387 of 578 inventorsTop 70%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,541,855 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6375834 Water filter monitoring and indicating system Ronald W. Guess, Dale A. Beard, Keith A. Snyder 2002-04-23