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Inventor

Paul Fuchs

Inventor
Schalchen, AT

Overview

4→
Patents
1983–2001
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C01Bprimary
C01BNon-metallic elements29%
C30BSingle-crystal growth29%
Y10TTechnical subjects covered by former us classification29%
H05BElectric heating14%
PatentTitleYear
6,171,395'Process and heating device for melting semiconductor material'20016,117,230'Process for producing a silicon single crystal, and heater for carrying out the process'20004,427,644'Process for the preparation of bivalent metal peroxides'19844,397,833'Process for the continuous production of alkali metal superoxides'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to PEROXID CHEMIE GMBH (2)· patent assignee history
1983–1984Based in Bad Duerkheim, DE· patent location history
2000–2001Patents assigned to WACKER SILTRONIC HALBLEITERMAT (2)· patent assignee history
2000–2001Based in Schalchen, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PEROXID CHEMIE GMBH21983–1984
WACKER SILTRONIC HALBLEITERMAT22000–2001
Locations
LocationPatentsSpan
Schalchen, AT22000–2001
Bad Duerkheim, DE21983–1984