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USPTO Patent Rankings Data through Dec 31, 2025
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Ritwik Bhatia — 8 Patents

ULUltratech: 4 patents #19 of 110Top 20%
Applied Materials: 4 patents #2,532 of 7,310Top 35%
IBM: 1 patents #44,878 of 70,183Top 65%
AMD: 1 patents #6,201 of 9,280Top 70%
Newton, MA: #676 of 2,747 inventorsTop 25%
Massachusetts: #16,020 of 88,656 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Ritwik Bhatia has been granted 8 US patents while listed as an inventor at Applied Materials. The first was granted in 2006 and the most recent in October 2018. Ritwik Bhatia ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ritwik Bhatia in Newton, MA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10090153 Formation of heteroepitaxial layers with rapid thermal processing to remove lattice dislocations Andrew M. Hawryluk, Ganesh Sundaram 2018-10-02
9929011 Formation of heteroepitaxial layers with rapid thermal processing to remove lattice dislocations Andrew M. Hawryluk, Ganesh Sundaram 2018-03-27
9768016 Formation of heteroepitaxial layers with rapid thermal processing to remove lattice dislocations Andrew M. Hawryluk, Ganesh Sundaram 2017-09-19
9633850 Masking methods for ALD processes for electrode-based devices 2017-04-25 $4,242,000
7951730 Decreasing the etch rate of silicon nitride by carbon addition Li-Qun Xia, Chad Peterson, Hichem M'Saad 2011-05-31 $9,677,000
7737052 Advanced multilayer dielectric cap with improved mechanical and electrical properties Griselda Bonilla, Alfred Grill, Joshua L. Herman, Son V. Nguyen, E. Todd Ryan +1 more 2010-06-15
7501355 Decreasing the etch rate of silicon nitride by carbon addition Li-Qun Xia, Chad Peterson, Hichem M'Saad 2009-03-10 $17,348,000
7132353 Boron diffusion barrier by nitrogen incorporation in spacer dielectrics Li-Qun Xia, Mei-Yee Shek, Troy Kim, Vladamir Zubkov 2006-11-07 $19,896,000