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

Ruqiang Bao — 183 Patents

IBM: 176 patents #209 of 70,183Top 1%
Globalfoundries: 6 patents #578 of 4,424Top 15%
ULUlvac: 2 patents #199 of 680Top 30%
ETElpis Technologies: 1 patents #31 of 121Top 30%
Niskayuna, NY: #5 of 949 inventorsTop 1%
New York: #179 of 115,490 inventorsTop 1%
Overall (All Time): #4,094 of 4,157,543Top 1%
183 Patents All Time

Issued Patents All Time

Showing 51–75 of 183 patents

Patent #TitleCo-InventorsDate
11024711 Nanosheet FET bottom isolation Zhenxing Bi, Kangguo Cheng, Zheng Xu 2021-06-01
11024369 Static random-access memory cell design Lan Yu, Junli Wang, Heng Wu, Dechao Guo 2021-06-01
11011517 Semiconductor structure including first FinFET devices for low power applications and second FinFET devices for high power applications Lan Yu, Junli Wang, Heng Wu, Dechao Guo 2021-05-18
11004850 Vertical fin field effect transistor devices with a replacement metal gate Junli Wang, Michael P. Belyansky 2021-05-11
10985075 Gate formation scheme for n-type and p-type transistors having separately tuned threshold voltages Unoh Kwon, Vijay Narayanan 2021-04-20
10971626 Interface charge reduction for SiGe surface Devendra K. Sadana, Dechao Guo, Joel P. de Souza, Stephen W. Bedell, Shogo Mochizuki +3 more 2021-04-06
10971399 Oxygen-free replacement liner for improved transistor performance Heng Wu, Dechao Guo, Junli Wang 2021-04-06
10957696 Self-aligned metal gate with poly silicide for vertical transport field-effect transistors Brent A. Anderson, Dechao Guo, Vijay Narayanan 2021-03-23
10957646 Hybrid BEOL metallization utilizing selective reflection mask Benjamin D. Briggs, Cornelius Brown Peethala, Michael Rizzolo, Koichi Motoyama, Gen Tsutsui +2 more 2021-03-23
10943989 Gate to source/drain leakage reduction in nanosheet transistors via inner spacer optimization Heng Wu, Junli Wang, Lan Yu, Dechao Guo 2021-03-09
10937648 Gate stack designs for analog and logic devices in dual channel Si/SiGe CMOS Choonghyun Lee, Gen Tsutsui, Dechao Guo 2021-03-02
10930734 Nanosheet FET bottom isolation Zhenxing Bi, Kangguo Cheng, Zheng Xu 2021-02-23
10903418 Low resistance electrode for high aspect ratio confined PCM cell in BEOL Nicole Saulnier 2021-01-26
10903124 Transistor structure with n/p boundary buffer Romain Lallement, Indira Seshadri 2021-01-26
10892339 Gate first technique in vertical transport FET using doped silicon gates with silicide Hemanth Jagannathan, Paul C. Jamison, Choonghyun Lee, Sanjay C. Mehta, Vijay Narayanan 2021-01-12
10833146 Horizontal-trench capacitor Zheng Xu, Zhenxing Bi, Dongbing Shao 2020-11-10
10832975 Reduced static random access memory (SRAM) device foot print through controlled bottom source/drain placement Brent A. Anderson, Junli Wang, Kangguo Cheng, Choonghyun Lee, Hemanth Jagannathan 2020-11-10
10804368 Semiconductor device having two-part spacer Junli Wang, Dechao Guo, Heng Wu, Ernest Y. Wu 2020-10-13
10797163 Leakage control for gate-all-around field-effect transistor devices Lan Yu, Heng Wu, Junli Wang, Dechao Guo 2020-10-06
10790199 Dual channel silicon/silicon germanium complementary metal oxide semiconductor performance with interface engineering Hemanth Jagannathan, Choonghyun Lee, Richard Southwick 2020-09-29
10790271 Perpendicular stacked field-effect transistor device Zheng Xu, Chen Zhang, Dongbing Shao 2020-09-29
10777469 Self-aligned top spacers for vertical FETs with in situ solid state doping Junli Wang, Brent A. Anderson, Xin Miao 2020-09-15
10777659 Self-aligned bottom source/drain epitaxial growth in vertical field effect transistors Choonghyun Lee, Shogo Mochizuki, Brent A. Anderson, Hemanth Jagannathan 2020-09-15
10756194 Shared metal gate stack with tunable work function Siddarth A. Krishnan, Unoh Kwon, Vijay Narayanan 2020-08-25
10749012 Formation of self-aligned bottom spacer for vertical transistors Hemanth Jagannathan, Choonghyun Lee, Shogo Mochizuki 2020-08-18