Inventor · disambiguated record
Karl-Heinz Langsdorf
Also filed as: LANGSDORF KARL H · LANGSDORF KARL-HEINZ
2 granted patents·158 citations·filing 1986–1993
70Inventor score
Files withWACKER CHEMITRONIC2
Top patents by PatentIndex Score
2 records- 0195US4739589AProcess and apparatus for abrasive machining of a wafer-like workpieceWACKER CHEMITRONIC·Filed 1986·Granted Apr 26, 1988·107 cites·7 claims
- 0269US5400548AProcess for manufacturing semiconductor wafers having deformation ground in a defined wayWACKER CHEMITRONIC·Filed 1993·Granted Mar 28, 1995·51 cites·4 claims
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