John J. Hackenberg

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Palm Bay, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Power trench transistor device source region formation using silico...
- Patent number 6,455,379
- Issue date Sep 24, 2002
- Fairchild Semiconductor Corporation
- Linda S. Brush
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power trench transistor device source region formation using silico...
- Patent number 6,246,090
- Issue date Jun 12, 2001
- Intersil Corporation
- Linda S. Brush
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planarization method by use of particle dispersion and subsequent t...
- Patent number 5,837,603
- Issue date Nov 17, 1998
- Harris Corporation
- Jack H. Linn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for improving corrosion resistance and etch tool...
- Patent number 5,830,279
- Issue date Nov 3, 1998
- Harris Corporation
- John J. Hackenberg
- B08 - CLEANING
Information Patent Grant
Programmable element in barrier metal device
- Patent number 5,648,678
- Issue date Jul 15, 1997
- Harris Corporation
- Patrick A. Begley
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Power trench transistor device source region formation using silico...
- Publication number 20010022379
- Publication date Sep 20, 2001
- INTERSIL CORPORATION
- Linda S. Brush
- H01 - BASIC ELECTRIC ELEMENTS