Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Haowen Bu — 71 Patents

TITexas Instruments: 71 patents #76 of 12,488Top 1%
Plano, TX: #54 of 4,842 inventorsTop 2%
Texas: #917 of 125,132 inventorsTop 1%
Overall (All Time): #28,616 of 4,157,543Top 1%
71 Patents All Time

Issued Patents All Time

Showing 26–50 of 71 patents

Patent #TitleCo-InventorsDate
8084787 PMD liner nitride films and fabrication methods for improved NMOS performance Rajesh Khamankar, Douglas T. Grider 2011-12-27
8053296 Capacitor formed on a recrystallized polysilicon layer Jiong-Ping Lu, Clint Montgomery 2011-11-08
7939400 Systems and methods that selectively modify liner induced stress Ting Tsui, Satyavolu S. Papa Rao, Robert J. Kraft 2011-05-10
7932139 Methodology of improving the manufacturability of laser anneal Amitabh Jain 2011-04-26
7906441 System and method for mitigating oxide growth in a gate dielectric Malcolm J. Bevan, Hiroaki Niimi, Husam N. Alshareef 2011-03-15
7897513 Method for forming a metal silicide Shashank S. Ekbote, Juanita DeLoach 2011-03-01
7855111 Border region defect reduction in hybrid orientation technology (HOT) direct silicon bonded (DSB) substrates Shaofeng Yu, Angelo Pinto, Ajith Varghese 2010-12-21
7847401 Methods, systems and structures for forming semiconductor structures incorporating high-temperature processing steps P R Chidambaram, Rajesh Khamankar, Douglas T. Grider 2010-12-07
7795122 Antimony ion implantation for semiconductor components Amitabh Jain, Srinivasan Chakravarthi, Shashank S. Ekbote 2010-09-14
7790561 Gate sidewall spacer and method of manufacture therefor Richard P. Rouse, Shashank S. Ekbote 2010-09-07
7700467 Methodology of implementing ultra high temperature (UHT) anneal in fabricating devices that contain sige Scott Bushman, Periannan Chidambaram 2010-04-20
7670892 Nitrogen based implants for defect reduction in strained silicon Srinivasan Chakravarthi, PR Chidambaram, Rajesh Khamankar, Douglas T. Grider 2010-03-02
7667275 Using oxynitride spacer to reduce parasitic capacitance in CMOS devices Yuanning Chen, Kaiping Liu 2010-02-23
7601575 Integration of pre-S/D anneal selective nitride/oxide composite cap for improving transistor performance Shashank S. Ekbote, Rajesh Khamankar, Shaoping Tang, Freidoon Mehrad 2009-10-13
7572716 Semiconductor doping with improved activation Shashank S. Ekbote, Borna J. Obradovic, Srinivasan Chakravarthi 2009-08-11
7553718 Methods, systems and structures for forming semiconductor structures incorporating high-temperature processing steps Periannan Chidambaram, Rajesh Khamankar, Douglas T. Grider 2009-06-30
7514331 Method of manufacturing gate sidewalls that avoids recessing Jong Shik Yoon, Amitava Chatterjee 2009-04-07
7442597 Systems and methods that selectively modify liner induced stress Ting Tsui, Satyavolu S. Papa Rao, Robert J. Kraft 2008-10-28
7429517 CMOS transistor using high stress liner layer Zhiqiang Wu 2008-09-30
7402535 Method of incorporating stress into a transistor channel by use of a backside layer Mahalingam Nandakumar 2008-07-22
7341933 Method for manufacturing a silicided gate electrode using a buffer layer Shaofeng Yu, Jiong-Ping Lu, Lindsey Hall 2008-03-11
7338888 Method for manufacturing a semiconductor device having a silicided gate electrode and a method for manufacturing an integrated circuit including the same Jiong-Ping Lu, Shaofeng Yu, Ping Jiang 2008-03-04
7306995 Reduced hydrogen sidewall spacer oxide Clinton L. Montgomery, Amitabh Jain 2007-12-11
7253049 Method for fabricating dual work function metal gates Jiong-Ping Lu, Shaofeng Yu, Lindsey Hall, Mark Visokay 2007-08-07
7244654 Drive current improvement from recessed SiGe incorporation close to gate PR Chidambaram, Douglas T. Grider, Brian Smith, Lindsey Hall 2007-07-17