Assignee
BALZERS UND LEYBOLD
DE·2 granted patents·75 citations·filing 1996–1996
Top patents by PatentIndex Score
2 records- 0184US5698082AMethod and apparatus for coating substrates in a vacuum chamber, with a system for the detection and suppression of undesirable arcingBALZERS UND LEYBOLD·Filed 1996·Granted Dec 16, 1997·73 cites·8 claims
- 0230US5853479AApparatus for drawing single crystals by the czochralski methodBALZERS UND LEYBOLD·Filed 1996·Granted Dec 29, 1998·2 cites·8 claims
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