BV

Bhadri N. Varadarajan

Lam Research: 33 patents #64 of 2,128Top 4%
NS Novellus Systems: 23 patents #25 of 780Top 4%
📍 Beaverton, OR: #81 of 3,140 inventorsTop 3%
🗺 Oregon: #578 of 28,073 inventorsTop 3%
Overall (All Time): #43,944 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 26–50 of 56 patents

Patent #TitleCo-InventorsDate
10580690 Staircase encapsulation in 3D NAND fabrication Yongsik Yu, Bart J. van Schravendijk, Nagraj Shankar 2020-03-03
10566186 Methods of encapsulation Bart J. van Schravendijk, Akhil Singhal, Joseph Hung-chi Wei, Kevin McLaughlin, Casey Holder +1 more 2020-02-18
10559468 Capped ALD films for doping fin-shaped channel regions of 3-D IC transistors Reza Arghavani, Samantha Tan, Adrien LaVoie, Ananda Banerji, Jun Qian +1 more 2020-02-11
10514598 Vacuum-integrated hardmask processes and apparatus Jeffrey Marks, George Andrew Antonelli, Richard A. Gottscho, Dennis M. Hausmann, Adrien LaVoie +3 more 2019-12-24
10472714 Method to obtain SiC class of films of desired composition and film properties 2019-11-12
10325773 Conformal deposition of silicon carbide films Bo Gong, Zhe Gui 2019-06-18
10319582 Methods and apparatus for depositing silicon oxide on metal layers Zhe Gui, Bo Gong, Andrew John McKerrow 2019-06-11
10297442 Remote plasma based deposition of graded or multi-layered silicon carbide film Bo Gong, Guangbi Yuan, Zhe Gui, Fengyuan Lai 2019-05-21
10211310 Remote plasma based deposition of SiOC class of films 2019-02-19
10157736 Methods of encapsulation Bart J. van Schravendijk, Akhil Singhal, Joseph Hung-chi Wei, Kevin McLaughlin, Casey Holder +1 more 2018-12-18
10037905 UV and reducing treatment for K recovery and surface clean in semiconductor processing George Andrew Antonelli, Bart J. van Schravendijk 2018-07-31
10002787 Staircase encapsulation in 3D NAND fabrication Yongsik Yu, Bart J. van Schravendijk, Nagraj Shankar 2018-06-19
9997357 Capped ALD films for doping fin-shaped channel regions of 3-D IC transistors Reza Arghavani, Samantha Tan, Adrien LaVoie, Ananda Banerji, Jun Qian +1 more 2018-06-12
9837270 Densification of silicon carbide film using remote plasma treatment Bo Gong, Guangbi Yuan, Zhe Gui, Fengyuan Lai 2017-12-05
9828672 Minimizing radical recombination using ALD silicon oxide surface coating with intermittent restoration plasma Bo Gong, Rachel E. Batzer, Huatan Qiu, Bart J. van Schravendijk, Geoffrey Hohn 2017-11-28
9778561 Vacuum-integrated hardmask processes and apparatus Jeffrey Marks, George Andrew Antonelli, Richard A. Gottscho, Dennis M. Hausmann, Adrien LaVoie +3 more 2017-10-03
9659769 Tensile dielectric films using UV curing Sean Chang, James S. Sims, Guangquan Lu, David Mordo, Kevin J. Ilcisin +2 more 2017-05-23
9601693 Method for encapsulating a chalcogenide material Jon Henri, Dennis M. Hausmann, Seshasayee Varadarajan 2017-03-21
9418889 Selective formation of dielectric barriers for metal interconnects in semiconductor devices Thomas W. Mountsier, Hui-Jung Wu, Nagraj Shankar, William T. Lee 2016-08-16
9371579 Ground state hydrogen radical sources for chemical vapor deposition of silicon-carbon-containing films Bo Gong 2016-06-21
9234276 Method to obtain SiC class of films of desired composition and film properties 2016-01-12
9147589 Systems and methods for at least partially converting films to silicon oxide and/or improving film quality using ultraviolet curing in steam and densification of films using UV curing in ammonia Bart J. van Schravendijk 2015-09-29
9050623 Progressive UV cure 2015-06-09
8647993 Methods for UV-assisted conformal film deposition Adrien LaVoie, Jon Henri, Dennis M. Hausmann 2014-02-11
8528224 Systems and methods for at least partially converting films to silicon oxide and/or improving film quality using ultraviolet curing in steam and densification of films using UV curing in ammonia Bart J. van Schravendijk 2013-09-10