DP

David W. Porter

NS Novellus Systems: 2 patents #2 of 32Top 7%
Lam Research: 1 patents #178 of 457Top 40%
📍 Sherwood, OR: #10 of 61 inventorsTop 20%
🗺 Oregon: #707 of 4,557 inventorsTop 20%
Overall (2020): #93,536 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10840101 Wetting pretreatment for enhanced damascene metal filling Steven T. Mayer, Mark J. Willey 2020-11-17
10662545 Enhancement of electrolyte hydrodynamics for efficient mass transfer during electroplating Steven T. Mayer, Bryan L. Buckalew, Haiying Fu, Thomas A. Ponnuswamy, Hilton Diaz Camilo +1 more 2020-05-26
10559461 Selective deposition with atomic layer etch reset Kapu Sirish Reddy, Meliha Gozde Rainville, Nagraj Shankar, Dennis M. Hausmann, David Charles Smith +1 more 2020-02-11