Wilfried Von Ammon

Person

Burghausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method for pulling a single crystal
- Patent number 6,153,008
- Issue date Nov 28, 2000
- Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
- Wilfried Von Ammon
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for pulling a monocrystal
- Patent number 6,015,460
- Issue date Jan 18, 2000
- Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
- Erich Dornberger
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process and apparatus for the growth of single crystals
- Patent number 6,001,170
- Issue date Dec 14, 1999
- Wacker Siltronik Gesellschaft fur Halbleitermaterialien AG
- Erich Tomzig
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and device for producing monocrystals
- Patent number 5,951,753
- Issue date Sep 14, 1999
- Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
- Erich Dornberger
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for controlling the growth of a crystal
- Patent number 5,868,831
- Issue date Feb 9, 1999
- Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
- Erich Dornberger
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for pulling a monocrystal
- Patent number 5,759,261
- Issue date Jun 2, 1998
- Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
- Erich Dornberger
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for determining the diameter of a growing monocrystal
- Patent number 5,746,825
- Issue date May 5, 1998
- Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
- Wilfried Von Ammon
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for producing a single crystal
- Patent number 5,567,399
- Issue date Oct 22, 1996
- Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
- Wilfried Von Ammon
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for pulling a silicon single crystal
- Patent number 5,487,354
- Issue date Jan 30, 1996
- Wacker-Chemitronic Gesellschaft fuer Eletronik-Grundstoffe mbH
- Wilfried von Ammon
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process and apparatus for producing silicon ingots having high oxyg...
- Patent number 5,089,082
- Issue date Feb 18, 1992
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Peter Dreier
- C30 - CRYSTAL GROWTH
Information Patent Grant
Induction heating coil for the floating zone pulling of crystal rods
- Patent number 4,749,837
- Issue date Jun 7, 1988
- Wacker Chemitronic Gesellschaft
- Wilfried von Ammon
- C30 - CRYSTAL GROWTH

Wilfried Von Ammon

Person

Patents Grantslast 30 patents

Device and method for pulling a single crystal

Method and apparatus for pulling a monocrystal

Process and apparatus for the growth of single crystals

Method and device for producing monocrystals

Process for controlling the growth of a crystal

Method for pulling a monocrystal

Method for determining the diameter of a growing monocrystal

Apparatus for producing a single crystal

Method for pulling a silicon single crystal

Process and apparatus for producing silicon ingots having high oxyg...

Induction heating coil for the floating zone pulling of crystal rods