RS

Radha Sundararajan

TL Tokyo Electron Limited: 29 patents #135 of 5,567Top 3%
IBM: 2 patents #32,839 of 70,183Top 50%
📍 Dripping Springs, TX: #8 of 178 inventorsTop 5%
🗺 Texas: #4,073 of 125,132 inventorsTop 4%
Overall (All Time): #131,524 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
10375812 Low electron temperature, edge-density enhanced, surface-wave plasma (SWP) processing method and apparatus Jianping Zhao, Lee Chen, Merritt Funk 2019-08-06
10354841 Plasma generation and control using a DC ring Jianping Zhao, Lee Chen, Barton Lane, Merritt Funk 2019-07-16
9431218 Scalable and uniformity controllable diffusion plasma source Jianping Zhao, Lee Chen, Merritt Funk 2016-08-30
9396900 Radio frequency (RF) power coupling system utilizing multiple RF power coupling elements for control of plasma properties Barton Lane, Lee Chen, Peter L. G. Ventzek, Merritt Funk, Jianping Zhao 2016-07-19
9301383 Low electron temperature, edge-density enhanced, surface wave plasma (SWP) processing method and apparatus Jianping Zhao, Lee Chen, Merritt Funk 2016-03-29
9087677 Methods of electrical signaling in an ion energy analyzer Merritt Funk, Lee Chen, Barton Lane, Jianping Zhao 2015-07-21
8968588 Low electron temperature microwave surface-wave plasma (SWP) processing method and apparatus Jianping Zhao, Lee Chen, Vincent M. Donnelly, Demetre J. Economou, Merritt Funk 2015-03-03
8847159 Ion energy analyzer Lee Chen, Barton Lane, Merritt Funk, Jianping Zhao 2014-09-30
8816281 Ion energy analyzer and methods of manufacturing the same Merritt Funk, Lee Chen, Barton Lane, Jianping Zhao 2014-08-26
8721833 Variable capacitance chamber component incorporating ferroelectric materials and methods of manufacturing and using thereof Zhiying Chen, Jianping Zhao, Lee Chen, Merritt Funk 2014-05-13
8501499 Adaptive recipe selector Merritt Funk, Lee Chen, Barton Lane 2013-08-06
8486798 Variable capacitance chamber component incorporating a semiconductor junction and methods of manufacturing and using thereof Zhiying Chen, Jianping Zhao, Lee Chen, Merritt Funk 2013-07-16
8343371 Apparatus and method for improving photoresist properties using a quasi-neutral beam Merritt Funk, Lee Chen 2013-01-01
8183062 Creating metal gate structures using Lithography-Etch-Lithography-Etch (LELE) processing sequences Merritt Funk, Asao Yamashita, Daniel Prager 2012-05-22
8019458 Creating multi-layer/multi-input/multi-output (MLMIMO) models for metal-gate structures Merritt Funk, Asao Yamashita, Daniel Prager, Hyung Joo Lee 2011-09-13
7988813 Dynamic control of process chemistry for improved within-substrate process uniformity Lee Chen, Merritt Funk 2011-08-02
7967995 Multi-layer/multi-input/multi-output (MLMIMO) models and method for using Merritt Funk, Hyung Joo Lee, Daniel Prager, Asao Yamashita 2011-06-28
7939450 Method and apparatus for spacer-optimization (S-O) Asao Yamashita, Merritt Funk, Daniel Prager, Lee Chen 2011-05-10
7899637 Method and apparatus for creating a gate optimization evaluation library Asao Yamashita, Merritt Funk, Daniel Prager, Lee Chen 2011-03-01
7894927 Using Multi-Layer/Multi-Input/Multi-Output (MLMIMO) models for metal-gate structures Merritt Funk, Asao Yamashita, Daniel Prager, Hyung Joo Lee 2011-02-22
7713758 Method and apparatus for optimizing a gate channel Asao Yamashita, Merritt Funk, Daniel Prager, Lee Chen 2010-05-11
7674636 Dynamic temperature backside gas control for improved within-substrate process uniformity Lee Chen, Merritt Funk 2010-03-09
7623978 Damage assessment of a wafer using optical metrology Kevin Lally, Merritt Funk 2009-11-24
7619731 Measuring a damaged structure formed on a wafer using optical metrology Kevin Lally, Merritt Funk 2009-11-17
7576851 Creating a library for measuring a damaged structure formed on a wafer using optical metrology Kevin Lally, Merritt Funk 2009-08-18