RB

Ranadeep Bhowmick

Lam Research: 6 patents #10 of 468Top 3%
Overall (2025): #15,158 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12387909 Low frequency RF generator and associated electrostatic chuck Alexei Marakhtanov, Felix Kozakevich, Bing Ji, John Holland, Alexander Matyushkin 2025-08-12
12362159 Systems and methods for controlling a plasma sheath characteristic Alexei Marakhtanov, James Eugene Caron, John Holland, Felix Kozakevich, Bing Ji 2025-07-15
12354840 Systems and methods for optimizing power delivery to an electrode of a plasma chamber John Holland, Felix Kozakevich, Bing Ji, Alexei Marakhtanov 2025-07-08
12308211 Systems and methods for use of low frequency harmonics in bias radiofrequency supply to control uniformity of plasma process results across substrate Alexei Marakhtanov, Felix Kozakevich, John Holland 2025-05-20
12266505 Systems and methods for using binning to increase power during a low frequency cycle Alexei Marakhtanov, Felix Kozakevich, Bing Ji, John Holland 2025-04-01
12255052 Process control for ion energy delivery using multiple generators and phase control Felix Kozakevich, Alexei Marakhtanov, John Holland, Eric A. Hudson 2025-03-18