Inventor · disambiguated record
Bernhard Freienstein
Also filed as: FREIENSTEIN BERNHARD
3 granted patents·29 citations·filing 1983–1988
69Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0164US4481235AApparatus and method for manufacturing tape-shaped silicon bodies for solar cellsSIEMENS AG·Filed 1983·Granted Nov 6, 1984·15 cites·5 claims
- 0242US4913199AArrangement for the complete emptying of quartz tanks or crucibles filled with a silicon melt following silicon band drawingSIEMENS AG·Filed 1988·Granted Apr 3, 1990·7 cites·6 claims
- 0340US4940568AArrangement for the continuous melting of granulated silicon for a band-drawing methodSIEMENS AG·Filed 1988·Granted Jul 10, 1990·7 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →