PS

Pradeep Subrahmanyan

Applied Materials: 6 patents #1,918 of 7,310Top 30%
KL Kla-Tencor: 6 patents #245 of 1,394Top 20%
ST Seagate Technology: 4 patents #1,284 of 4,626Top 30%
Overall (All Time): #282,443 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12354973 Stress and overlay management for semiconductor processing Sean S. Kang, Sony Varghese 2025-07-08
12217974 Localized stress modulation by implant to back of wafer Sony Varghese, Dennis Rodier, Kyuha Shim 2025-02-04
12170230 Methods of forming bottom dielectric isolation layers Sankuei Lin 2024-12-17
11997849 V-NAND stacks with dipole regions Yong Yang, Jacqueline S. Wrench, Yixiong Yang, Srinivas Gandikota 2024-05-28
11092433 Construction of three-dimensional profiles of high aspect ratio structures using top down imaging 2021-08-17
10670393 Construction of three-dimensional profiles of high aspect ratio structures using top down imaging 2020-06-02
10409171 Overlay control with non-zero offset prediction Michael Adel, Amnon Manassen, William Pierson, Ady Levy, Liran Yerushalmi +4 more 2019-09-10
10381256 Apparatus and method for chucking warped wafers Luping Huang, Chris Pohlhammer 2019-08-13
10216096 Process-sensitive metrology systems and methods Myungjun Lee, Mark D. Smith, Sanjay Kapasi, Stilian Ivanov Pandev, Dzmitry Sanko +1 more 2019-02-26
10209627 Systems and methods for focus-sensitive metrology targets Myungjun Lee, Stewart Robertson, Mark D. Smith 2019-02-19
8779635 Arrangement of reticle positioning device for actinic inspection of EUV reticles Mark Williams, Samir Nayfeh 2014-07-15
8772731 Apparatus and method for synchronizing sample stage motion with a time delay integration charge-couple device in a semiconductor inspection tool Daniel Wack, Michael J. Wright, David Alles 2014-07-08
7372660 Disc storage system with adaptive PID control 2008-05-13
7031116 Moving magnet voice coil motor using Halbach arrays 2006-04-18
6999909 Process for designing an optimal vibration isolation mount for a disc drive 2006-02-14
6898042 Slider level microactuator with integrated fly control 2005-05-24