Juergen Eder

Follow

Person

Cologne, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing helically wound filament elements, and filamen...
- Patent number 6,161,598
- Issue date Dec 19, 2000
- Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen mbH
- Juergen Eder
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Double-based, double-ended, pinch-sealed electric lamp with integra...
- Patent number 5,932,955
- Issue date Aug 3, 1999
- Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen mbH
- Helmut Berger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Halogen incandescent lamp with filament positioning arrangement
- Patent number 5,686,794
- Issue date Nov 11, 1997
- Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen mbH
- Hans-Juergen Streppel
- H01 - BASIC ELECTRIC ELEMENTS