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USPTO Patent Rankings Data through Dec 31, 2025
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Arthur Radichio — 5 Patents

SPSpectronics: 1 patents #13 of 19Top 70%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Hempstead, NY: #5 of 59 inventorsTop 9%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Arthur Radichio has been granted 5 US patents while listed as an inventor at Spectronics. The first was granted in 1982 and the most recent in April 2004. Arthur Radichio ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Arthur Radichio in Hempstead, NY, US.

Patents per Year

Patents granted per year, 1982 to 2004Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19821996: 1 patents19962000: 1 patents20002001: 1 patents20012004: 1 patents2004

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6718789 Pipe freezer with defrost cycle 2004-04-13
6286329 Pipe freezer 2001-09-11
6128176 External burner shut-off 2000-10-03
5548965 Multi-cavity evaporator Limin Chen 1996-08-27
4309875 Pipe freezer or the like 1982-01-12