Inventor
GUNTHER DAVID
US17 patents
⚠️ This page may combine multiple inventors who share the name “GUNTHER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLIED MATERIALS INC
15 patentsUSD888903SJun 30, 2020
Deposition ring for physical vapor deposition chamber
APPLIED MATERIALS INC70 citations98
USD1040304SAug 27, 2024
Deposition ring for physical vapor deposition chamber
APPLIED MATERIALS INC19 citations94
USD966357SOct 11, 2022
Target profile for a physical vapor deposition chamber target
APPLIED MATERIALS INC21 citations93
USD940765SJan 11, 2022
Target profile for a physical vapor deposition chamber target
APPLIED MATERIALS INC19 citations93
USD908645SJan 26, 2021
Sputtering target for a physical vapor deposition chamber
APPLIED MATERIALS INC29 citations93
USD933726SOct 19, 2021
Deposition ring for a semiconductor processing chamber
APPLIED MATERIALS INC40 citations92
USD1007449SDec 12, 2023
Target profile for a physical vapor deposition chamber target
APPLIED MATERIALS INC6 citations83
US11581167B2Feb 14, 2023
Process kit having tall deposition ring and smaller diameter electrostatic chuck (ESC) for PVD chamber
APPLIED MATERIALS INC2 citations72
US11846013B2Dec 19, 2023
Methods and apparatus for extended chamber for through silicon via deposition
APPLIED MATERIALS INC2 citations71
US11961723B2Apr 16, 2024
Process kit having tall deposition ring for PVD chamber
APPLIED MATERIALS INC0 citations62
US12325909B2Jun 10, 2025
EM source for enhanced plasma control
APPLIED MATERIALS INC0 citations60
US11692262B2Jul 4, 2023
EM source for enhanced plasma control
APPLIED MATERIALS INC0 citations60
US11581166B2Feb 14, 2023
Low profile deposition ring for enhanced life
APPLIED MATERIALS INC0 citations50
US11361982B2Jun 14, 2022
Methods and apparatus for in-situ cleaning of electrostatic chucks
APPLIED MATERIALS INC0 citations50
US11295938B2Apr 5, 2022
Multi-radius magnetron for physical vapor deposition (PVD) and methods of use thereof
APPLIED MATERIALS INC0 citations50