Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David A. Langsam — 1 Patent in 2024

SASamtec: 1 patents #13 of 45Top 30%
Sunnyvale, CA: #1,240 of 3,000 inventorsTop 45%
California: #26,178 of 67,048 inventorsTop 40%
Overall (2024): #494,069 of 561,600Top 90%
1 Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12055771 Optical block with textured surface Jignesh H. Shah, William J. Kozlovsky, Raymond J. Lee, R. Brad Bettman, Eric Zbinden 2024-08-06