{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "IBM", "item": "https://www.patentleaderboard.com/2021/company/ibm"}, {"@type": "ListItem", "position": 4, "name": "Heng Wu", "item": "https://www.patentleaderboard.com/2021/inventor/fl:he_ln:wu-60"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HW

Heng Wu — 37 Patents in 2021

IBM: 36 patents #60 of 11,638Top 1%
TETessera: 1 patents #27 of 70Top 40%
Santa Clara, CA: #3 of 2,083 inventorsTop 1%
California: #108 of 66,859 inventorsTop 1%
Overall (2021): #505 of 548,734Top 1%
37 Patents 2021

Issued Patents 2021

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11189725 VTFET with cell height constraints Ruilong Xie, Lan Yu, Alexander Reznicek, Junli Wang 2021-11-30 $2,996,000
11189713 Nanosheet transistor having wrap-around bottom isolation Ruilong Xie, Lan Yu, Kangguo Cheng 2021-11-30 $2,996,000
11183577 Formation of air gap spacers for reducing parasitic capacitance Kangguo Cheng, Peng Xu, Choonghyun Lee 2021-11-23 $2,653,000
11177258 Stacked nanosheet CFET with gate all around structure Ruilong Xie, Alexander Reznicek, Lan Yu 2021-11-16 $1,912,000
11177369 Stacked vertical field effect transistor with self-aligned junctions Lan Yu, Xin Miao, Chen Zhang, Kangguo Cheng 2021-11-16 $1,912,000
11177367 Self-aligned bottom spacer EPI last flow for VTFET Tao Li, Ruilong Xie, Sung-Dae Suk 2021-11-16 $1,912,000
11164799 Stacked vertical transport field effect transistor contact formation Chen Zhang, Kangguo Cheng, Tenko Yamashita 2021-11-02 $2,126,000
11164947 Wrap around contact formation for VTFET Ruilong Xie, Shogo Mochizuki, Lan Yu 2021-11-02 $2,126,000
11164870 Stacked upper fin and lower fin transistor with separate gate Ruilong Xie, Chun Wing Yeung, Lan Yu 2021-11-02 $2,126,000
11164791 Contact formation for stacked vertical transport field-effect transistors Tenko Yamashita, Chen Zhang, Joshua M. Rubin 2021-11-02 $2,126,000
11158543 Silicide formation for source/drain contact in a vertical transport field-effect transistor Su Chen Fan, Ruilong Xie, Huai Huang 2021-10-26 $2,874,000
11145380 Analog nonvolatile memory cells using dopant activation Tenko Yamashita, Oleg Gluschenkov, Alexander Reznicek 2021-10-12 $3,967,000
11094798 Vertical FET with symmetric junctions Lan Yu, Xin Miao, Chen Zhang, Kangguo Cheng 2021-08-17 $3,119,000
11081567 Replacement-channel fabrication of III-V nanosheet devices Jingyun Zhang, Choonghyun Lee, Chun Wing Yeung, Robin Hsin Kuo Chao 2021-08-03 $4,187,000
11075334 Spin-orbit-torque magneto-resistive random access memory with stepped bottom electrode Alexander Reznicek, Ruilong Xie, Lan Yu 2021-07-27 $4,187,000
11069679 Reducing gate resistance in stacked vertical transport field effect transistors Chen Zhang, Kangguo Cheng, Tenko Yamashita, Joshua M. Rubin 2021-07-20 $5,541,000
11062960 Shared contact trench comprising dual silicide layers and dual epitaxial layers for source/drain layers of NFET and PFET devices Kangguo Cheng, Junli Wang, Zuoguang Liu 2021-07-13 $4,436,000
11056588 Vertical transport field effect transistor with bottom source/drain Gen Tsutsui, Lan Yu, Ruilong Xie 2021-07-06 $5,313,000
11049953 Nanosheet transistor Kangguo Cheng, Juntao Li, Peng Xu 2021-06-29 $23,779,000
11049940 Method and structure for forming silicon germanium finFET Peng Xu, Kangguo Cheng, Juntao Li 2021-06-29 $5,149,000
11037905 Formation of stacked vertical transport field effect transistors Gen Tsutsui, Tenko Yamashita 2021-06-15 $4,393,000
11024670 Forming an MRAM device over a transistor Alexander Reznicek, Ruilong Xie, Lan Yu 2021-06-01 $4,052,000
11024369 Static random-access memory cell design Lan Yu, Junli Wang, Ruqiang Bao, Dechao Guo 2021-06-01 $4,052,000
11011617 Formation of a partial air-gap spacer Choonghyun Lee, Kangguo Cheng, Peng Xu 2021-05-18 $4,116,000
11011517 Semiconductor structure including first FinFET devices for low power applications and second FinFET devices for high power applications Lan Yu, Junli Wang, Ruqiang Bao, Dechao Guo 2021-05-18 $4,116,000