Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Darrell Metcalf

California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #240,662 of 273,478Top 90%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6669346 Large-audience, positionable imaging and display system for exhibiting panoramic imagery, and multimedia content featuring a circularity of action 2003-12-30