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
Join the waitlist — get patent alerts
Get an alert when Karl-Heinz Langsdorf files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →