Inventor · disambiguated record
Sieghart Lehwald
Also filed as: LEHWALD SIEGHART
2 granted patents·21 citations·filing 1988–1993
59Inventor score
Technology areasH01J
Top patents by PatentIndex Score
2 records- 0155US5357107AElectrostatic deflector with generally cylindrical configurationFORSCHUNGSZENTRUM JUELICH GMBH·Filed 1993·Granted Oct 18, 1994·16 cites·17 claims
- 0240US4845361AProcess for electron beam guiding with energy selection and electron spectrometerKERNFORSCHUNGSANLAGE JUELICH·Filed 1988·Granted Jul 4, 1989·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →