Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William T. Flickinger — 2 Patents

HPHpm: 2 patents #7 of 22Top 35%
Marion, OH: #42 of 122 inventorsTop 35%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
William T. Flickinger has been granted 2 US patents while listed as an inventor at Hpm. The first was granted in 1980 and the most recent in January 1982. William T. Flickinger ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William T. Flickinger in Marion, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4312828 Method for opening die sections Donald W. Staiger 1982-01-26
4240781 Injection molding machine having dual tonnage traversing cylinder Donald W. Staiger 1980-12-23