JD

John Drewery

Lam Research: 5 patents #15 of 408Top 4%
Overall (2024): #33,883 of 561,600Top 7%
5
Patents 2024

Issued Patents 2024

Patent #TitleCo-InventorsDate
12165872 Methods and systems for advanced ion control for etching processes Zhongkui Tan, Qian Fu, Ying Wu, Qing Xu 2024-12-10
12087561 Vacuum pump protection against deposition byproduct buildup Tom A. Kamp, Haoquan Yan, John Daugherty, Ali Sucipto Tan, Ming-Kuei Tseng +1 more 2024-09-10
12046450 Synchronization of RF generators Ying Wu, Alexander Paterson, Xiang Zhou, Zhuoxian Wang, Yoshie Kimura 2024-07-23
12040605 Voltage transient detector and current transient detector John Pease 2024-07-16
12002653 Systems and methods for compensating for RF power loss Mathew Evans, Cristofer Addison Flowers 2024-06-04