Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RC

Robert J. De Cesari

San Diego, CA: #15,630 of 23,606 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,083,186 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4249185 Portable, collapsible cubical quad antenna 1981-02-03