Joseph F. Salfelder

Follow

Person

Campbell, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chemical mechanical polishing for copper dishing control
- Patent number 12,033,964
- Issue date Jul 9, 2024
- Applied Materials, Inc.
- Tyler Sherwood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of CMP integration for improved optical uniformity in advanc...
- Patent number 11,908,678
- Issue date Feb 20, 2024
- Applied Materials, Inc.
- Lan Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge protection on semiconductor substrates
- Patent number 11,830,824
- Issue date Nov 28, 2023
- Applied Materials, Inc.
- Amirhasan Nourbakhsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbonation of pH controlled KOH solution for improved polishing of...
- Patent number 7,040,966
- Issue date May 9, 2006
- Applied Materials
- Joseph F. Salfelder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Barrier seal for electrostatic chuck
- Patent number 5,636,098
- Issue date Jun 3, 1997
- Applied Materials, Inc.
- Joseph Salfelder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Erosion resistant electrostatic chuck with improved cooling system
- Patent number 5,631,803
- Issue date May 20, 1997
- Applied Materials, Inc.
- John F. Cameron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas distribution system
- Patent number 5,451,290
- Issue date Sep 19, 1995
- Applied Materials, Inc.
- Joseph F. Salfelder
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL MECHANICAL POLISHING FOR COPPER DISHING CONTROL
- Publication number 20230066610
- Publication date Mar 2, 2023
- Applied Materials, Inc.
- Tyler Sherwood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE PROTECTION ON SEMICONDUCTOR SUBSTRATES
- Publication number 20220310531
- Publication date Sep 29, 2022
- Applied Materials, Inc.
- Amirhasan Nourbakhsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CMP INTEGRATION FOR IMPROVED OPTICAL UNIFORMITY IN ADVANC...
- Publication number 20220223402
- Publication date Jul 14, 2022
- Applied Materials, Inc.
- Lan Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Carbonation of pH controlled KOH solution for improved polishing of...
- Publication number 20050042877
- Publication date Feb 24, 2005
- Joseph F. Salfelder
- H01 - BASIC ELECTRIC ELEMENTS