Ezatollah Ramezani

Follow

Person

Moriken, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Converter circuit arrangement
- Patent number 5,986,906
- Issue date Nov 16, 1999
- Asea Brown Boveri AG
- Ezatollah Ramezani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor component having gate-turn-off thyristor and reduced...
- Patent number 5,587,594
- Issue date Dec 24, 1996
- ABB Management AG
- Andre Jaecklin
- H01 - BASIC ELECTRIC ELEMENTS