Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Daniel F. Rypysc — 2 Patents

RTX (Raytheon): 2 patents #5,307 of 15,912Top 35%
Holliston, MA: #158 of 324 inventorsTop 50%
Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #1,936,705 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10281571 Phased array antenna using stacked beams in elevation and azimuth Eli Brookner, Thomas V. Sikina, Peter R. Drake, Yuchoi F. Lok, Jacqueline M. Bourgeois +3 more 2019-05-07
7808427 Radar system having dual band polarization versatile active electronically scanned lens array Michael G. Sarcione, Kaichiang Chang, Jeffrey Richard Holley, Landon L. Rowland 2010-10-05