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USPTO Patent Rankings Data through Sept 30, 2025
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K. V. Ravi — 2 Patents

Applied Materials: 2 patents #3,641 of 7,310Top 50%
Atherton, CA: #252 of 431 inventorsTop 60%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,162,693 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7294205 Method for reducing the intrinsic stress of high density plasma films Kent Rossman, Turgut Sahin, Pravin K. Narwankar 2007-11-13
5976993 Method for reducing the intrinsic stress of high density plasma films Kent Rossman, Turgut Sahin, Pravin K. Narwankar 1999-11-02