Assignee

OPA AMSTERDAM BV

NL·1 granted patent·26 citations·filing 1992–1992

Technology mixC23C1 H05H1

Top patents by PatentIndex Score

1 record

0161US5562841AMethods and apparatus for treating a work surfaceOPA AMSTERDAM BV·Filed 1992·Granted Oct 8, 1996·26 cites·22 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →