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USPTO Patent Rankings Data through Dec 31, 2025
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William E. Prifti — 1 Patent

RTX (Raytheon): 1 patents #8,290 of 15,912Top 55%
Milton, MA: #259 of 436 inventorsTop 60%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William E. Prifti has been granted 1 US patent while listed as an inventor at RTX (Raytheon). All of these patents were granted in 1990. William E. Prifti ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William E. Prifti in Milton, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4963714 Diode laser soldering system Joseph R. Adamski, Christopher Ferguson, William E. Nothe 1990-10-16 $6,002,000