Inventor · Weingarten, DE

David Gunther

20Patents
8h-index
24Co-inventors
71Inventor score

Filing activity: Jul 18, 2012 → Jul 11, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD888903S1 Deposition ring for physical vapor deposition chamber General 55 Active
USD933726S1 Deposition ring for a semiconductor processing chamber General 30 Active
USD908645S1 Sputtering target for a physical vapor deposition chamber General 24 Active
USD940765S1 Target profile for a physical vapor deposition chamber target General 17 Active
USD966357S1 Target profile for a physical vapor deposition chamber target General 16 Active
USD1040304S1 Deposition ring for physical vapor deposition chamber General 14 Active
US10874422B2 Systems and methods for increasing blood flow Human Necessities 11 Active
US8939465B2 Safety restraint protection for aircraft occupants seated facing the side of the aircraft Performing Operations; Transporting 9 Active
USD1007449S1 Target profile for a physical vapor deposition chamber target General 6 Active
US10194584B2 Cutting knife for a cutting head of a trimmer Human Necessities 2 Active
US10694663B2 Filament cutting head for a trimmer Human Necessities 1 Active
US11846013B2 Methods and apparatus for extended chamber for through silicon via deposition Electricity 1 Active
US10779466B2 Cutter head for a brushcutter Human Necessities 1 Active
US11581167B2 Process kit having tall deposition ring and smaller diameter electrostatic chuck (ESC) for PVD chamber Electricity 1 Active
US11961723B2 Process kit having tall deposition ring for PVD chamber Electricity 0 Active
US12325909B2 EM source for enhanced plasma control Electricity 0 Active
US11692262B2 EM source for enhanced plasma control Electricity 0 Active
US11361982B2 Methods and apparatus for in-situ cleaning of electrostatic chucks Electricity 0 Active
US11581166B2 Low profile deposition ring for enhanced life Electricity 0 Active
US11295938B2 Multi-radius magnetron for physical vapor deposition (PVD) and methods of use thereof Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.