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

Deepika Priyadarshini — 59 Patents

IBM: 52 patents #1,616 of 70,183Top 3%
TETessera: 4 patents #104 of 271Top 40%
Globalfoundries: 3 patents #1,029 of 4,424Top 25%
Guilderland, NY: #4 of 115 inventorsTop 4%
New York: #1,416 of 115,490 inventorsTop 2%
Overall (All Time): #40,453 of 4,157,543Top 1%
59 Patents All Time

Issued Patents All Time

Showing 26–50 of 59 patents

Patent #TitleCo-InventorsDate
9947581 Method of forming a copper based interconnect structure Daniel C. Edelstein, Son V. Nguyen, Takeshi Nogami, Hosadurga Shobha 2018-04-17
9947579 Copper interconnect structure with manganese oxide barrier layer Daniel C. Edelstein, Son V. Nguyen, Takeshi Nogami, Hosadurga Shobha 2018-04-17
9934963 Multilayer dielectric structures with graded composition for nano-scale semiconductor devices Son V. Nguyen 2018-04-03
9793193 Air gap and air spacer pinch off Griselda Bonilla, Elbert E. Huang, Son V. Nguyen, Takeshi Nogami, Christopher J. Penny 2017-10-17
9786760 Air gap and air spacer pinch off Griselda Bonilla, Elbert E. Huang, Son V. Nguyen, Takeshi Nogami, Christopher J. Penny 2017-10-10
9754891 Low-temperature diffusion doping of copper interconnects independent of seed layer composition Benjamin D. Briggs, Lawrence A. Clevenger, Chao-Kun Hu, Takeshi Nogami, Michael Rizzolo 2017-09-05
9735005 Robust high performance low hydrogen silicon carbon nitride (SiCNH) dielectrics for nano electronic devices Thomas J. Haigh, Jr., Son V. Nguyen, Hosadurga Shobha 2017-08-15
9711455 Method of forming an air gap semiconductor structure with selective cap bilayer Stephen M. Gates, Elbert E. Huang, Dimitri Kioussis, Christopher J. Penny 2017-07-18
9711456 Composite manganese nitride/low-K dielectric cap Donald F. Canaperi, Son V. Nguyen, Takeshi Nogami 2017-07-18
9711507 Separate N and P fin etching for reduced CMOS device leakage Isabel Cristina Chu, Lawrence A. Clevenger, Leigh Anne H. Clevenger, Mona A. Ebrish, Gauri Karve +3 more 2017-07-18
9691705 Ultrathin superlattice of MnO/Mn/MnN and other metal oxide/metal/metal nitride liners and caps for copper low dielectric constant interconnects Donald F. Canaperi, Daniel C. Edelstein, Alfred Grill, Son V. Nguyen, Takeshi Nogami +1 more 2017-06-27
9620481 Substrate bonding with diffusion barrier structures Daniel C. Edelstein, Douglas C. La Tulipe, Jr., Wei Lin, Spyridon Skordas, Tuan A. Vo +1 more 2017-04-11
9607825 Hydrogen-free silicon-based deposited dielectric films for nano device fabrication Donald F. Canaperi, Alfred Grill, Sanjay C. Mehta, Son V. Nguyen, Hosadurga Shobha +1 more 2017-03-28
9601371 Interconnect structure with barrier layer Daniel C. Edelstein, Son V. Nguyen, Takeshi Nogami, Hosadurga Shobha 2017-03-21
9558934 Hydrogen-free silicon-based deposited dielectric films for nano device fabrication Donald F. Canaperi, Alfred Grill, Sanjay C. Mehta, Son V. Nguyen, Hosadurga Shobha +1 more 2017-01-31
9558935 Hydrogen-free silicon-based deposited dielectric films for nano device fabrication Donald F. Canaperi, Alfred Grill, Sanjay C. Mehta, Son V. Nguyen, Hosadurga Shobha +1 more 2017-01-31
9536733 Hydrogen-free silicon-based deposited dielectric films for nano device fabrication Donald F. Canaperi, Alfred Grill, Sanjay C. Mehta, Son V. Nguyen, Hosadurga Shobha +1 more 2017-01-03
9472503 Ultrathin superlattice of MnO/Mn/MnN and other metal oxide/metal/metal nitride liners and caps for copper low dielectric constant interconnects Donald F. Canaperi, Daniel C. Edelstein, Alfred Grill, Son V. Nguyen, Takeshi Nogami +1 more 2016-10-18
9455182 Interconnect structure with capping layer and barrier layer Daniel C. Edelstein, Son V. Nguyen, Takeshi Nogami, Hosadurga Shobha 2016-09-27
9449810 Advanced ultra low k SiCOH dielectrics prepared by built-in engineered pore size and bonding structured with cyclic organosilicon precursors Donald F. Canaperi, Son V. Nguyen, Hosadurga Shobha 2016-09-20
9449812 Hydrogen-free silicon-based deposited dielectric films for nano device fabrication Donald F. Canaperi, Alfred Grill, Sanjay C. Mehta, Son V. Nguyen, Hosadurga Shobha +1 more 2016-09-20
9435031 Microwave plasma and ultraviolet assisted deposition apparatus and method for material deposition using the same Alfred Grill, Son V. Nguyen 2016-09-06
9431235 Multilayer dielectric structures with graded composition for nano-scale semiconductor devices Son V. Nguyen 2016-08-30
9412629 Wafer bonding for 3D device packaging fabrication Son V. Nguyen, Vamsi K. Paruchuri, Tuan A. Vo 2016-08-09
9349687 Advanced manganese/manganese nitride cap/etch mask for air gap formation scheme in nanocopper low-K interconnect Stephen M. Gates, Elbert E. Huang, Joe Lee, Son V. Nguyen, Brown C. Peethala +1 more 2016-05-24