Inventor · disambiguated record

Norbert Blum

Also filed as: BLUM NORBERT

1 granted patent·1 pending application·3 citations·filing 2003–2006

21Inventor score

Technology areasB23B B24B

Files withBLUM NORBERT1 CARL ZEISS VISION GMBH1

Top patents by PatentIndex Score

2 records

0145US7645099B2Apparatus for machining a workpieceCARL ZEISS VISION GMBH·Filed 2006·Granted Jan 12, 2010·3 cites·18 claims
0224US2006005914A1Method for machining a blank or semi-finished product of a future optical elementBLUM NORBERT·Filed 2003·Application pending·0 cites

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