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

David Atchley

Applied Materials: 2 patents #3,641 of 7,310Top 50%
Livermore, CA: #1,053 of 2,185 inventorsTop 50%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,786,187 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12136538 Deposition chamber system diffuser with increased power efficiency Changling Li, Lai ZHAO, Gaku Furuta, Soo Young Choi, Robin L. Tiner +1 more 2024-11-05
9243328 Susceptor with roll-formed surface and method for making same Gaku Furuta, Soo Young Choi, John M. White 2016-01-26