Inventor · disambiguated record
Helmut Zauhar
Also filed as: AUTHIER BERNHARD · ZAUHAR HELMUT
6 granted patents·136 citations·filing 1976–1985
85Inventor score
Top patents by PatentIndex Score
6 records- 0186US4175610AProcess and apparatus for the semicontinuous production of silicon moldingsWACKER CHEMITRONIC·Filed 1978·Granted Nov 27, 1979·43 cites·18 claims
- 0282US4513544AMethod of sawing crystalline rods, and multiple-blade internal-hole saw for carrying out the methodWACKER CHEMITRONIC·Filed 1983·Granted Apr 30, 1985·31 cites·6 claims
- 0373US4633847AMultiple-blade internal-hole saw for sawing crystalline rodsWACKER CHEMIE GES FUR ELEKTRON·Filed 1985·Granted Jan 6, 1987·33 cites·3 claims
- 0468US4769107AProcess and apparatus for the cyclical manufacture of silicon shaped articlesHELIOTRONIC GMBH·Filed 1985·Granted Sep 6, 1988·21 cites·5 claims
- 0532US4140571ACrucible-free zone refining of semiconductor material including annular support memberWACKER CHEMITRONIC·Filed 1977·Granted Feb 20, 1979·5 cites·5 claims
- 0630US4060392ADevice for the support of a crystalline rodWACKER CHEMITRONIC·Filed 1976·Granted Nov 29, 1977·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →