Herbert Jacob

Follow

Person

Burghausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of haze-free polishing for semiconductor wafers
- Patent number 4,968,381
- Issue date Nov 6, 1990
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Helene Prigge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for polishing silicon wafers
- Patent number 4,692,223
- Issue date Sep 8, 1987
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Ingolf Lampert
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the chemical vapor deposition of oxidic particles
- Patent number 4,539,221
- Issue date Sep 3, 1985
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Herbert Jacob
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for making gallium arsenide or phosphide
- Patent number 4,119,704
- Issue date Oct 10, 1978
- Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
- Herbert Jacob
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...