RD

Ramachandra Divakaruni

IBM: 11 patents #306 of 10,295Top 3%
Globalfoundries: 8 patents #80 of 2,145Top 4%
SS Stmicroelectronics Sa: 1 patents #64 of 162Top 40%
Overall (2016): #1,588 of 481,213Top 1%
19
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9524986 Trapping dislocations in high-mobility fins below isolation layer Michael P. Chudzik, Judson R. Holt, Arvind Kumar, Unoh Kwon 2016-12-20
9515140 Patterned strained semiconductor substrate and device Kangguo Cheng 2016-12-06
9496258 Semiconductor fin isolation by a well trapping fin portion Henry K. Utomo, Kangguo Cheng, Ravikumar Ramachandran, Huiling Shang, Reinaldo Vega 2016-11-15
9484347 FinFET CMOS with Si NFET and SiGe PFET Kangguo Cheng, Jeehwan Kim 2016-11-01
9484267 Stacked nanowire devices Kangguo Cheng, Juntao Li 2016-11-01
9472402 Methods and structures for protecting one area while processing another area on a chip Deok-kee Kim, Kenneth T. Settlemyer, Jr., Kangguo Cheng, Carl Radens, Dirk Pfeiffer +4 more 2016-10-18
9455314 Y-FET with self-aligned punch-through-stop (PTS) doping Kangguo Cheng, Juntao Li 2016-09-27
9431523 Local thinning of semiconductor fins Kangguo Cheng, Carl Radens 2016-08-30
9425196 Multiple threshold voltage FinFETs Kangguo Cheng, Juntao Li, Fee Li Lie 2016-08-23
9418903 Structure and method for effective device width adjustment in finFET devices using gate workfunction shift Arvind Kumar, Carl Radens 2016-08-16
9397002 Self-aligned punchthrough stop doping in bulk finFET by reflowing doped oxide Michael P. Belyansky, Kangguo Cheng 2016-07-19
9349730 Fin transformation process and isolation structures facilitating different Fin isolation schemes Ajey Poovannummoottil Jacob, Kangguo Cheng, Bruce B. Doris, Nicolas Loubet, Prasanna Khare 2016-05-24
9312360 FinFET with epitaxial source and drain regions and dielectric isolated channel region Kangguo Cheng, Ali Khakifirooz, Alexander Reznicek, Soon-Cheon Seo 2016-04-12
9305930 Finfet crosspoint flash memory Arvind Kumar, Carl Radens 2016-04-05
9263449 FinFET and fin-passive devices Kangguo Cheng, Ali Khakifirooz, Theodorus E. Standaert 2016-02-16
9263454 Semiconductor structure having buried conductive elements Emre Alptekin, Pooja R. Batra, Kangguo Cheng, Johnathan E. Faltermeier, Reinaldo Vega 2016-02-16
9245892 Semiconductor structure having buried conductive elements Emre Alptekin, Pooja R. Batra, Kangguo Cheng, Johnathan E. Faltermeier, Reinaldo Vega 2016-01-26
9245981 Dielectric filler fins for planar topography in gate level Kangguo Cheng, Bruce B. Doris, Ali Khakifirooz, Edward J. Nowak, Kern Rim 2016-01-26
9236389 Embedded flash memory fabricated in standard CMOS process with self-aligned contact Kangguo Cheng, Subramanian S. Iyer, Ali Khakifirooz 2016-01-12