Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William D. Glumm — 1 Patent

Apple: 1 patents #12,397 of 18,612Top 70%
Bay City, MI: #215 of 405 inventorsTop 55%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William D. Glumm has been granted 1 US patent while listed as an inventor at Apple. All of these patents were granted in 2011. William D. Glumm ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William D. Glumm in Bay City, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8013696 Magnetic apparatus and method of manufacturing the magnetic apparatus Raghunath P. Khetan, Mohammad S. Islam, Matt Mielke, Brian J. Magnus, Tomy Sebastian +2 more 2011-09-06