Inventor · disambiguated record
Erwin Knapek
Also filed as: KNAPEK ERWIN
6 granted patents·40 citations·filing 1978–1990
81Inventor score
Files withSIEMENS AG6
Top patents by PatentIndex Score
6 records- 0144US5128207AMethod for producing uniform polymethylmethacrylate layersSIEMENS AG·Filed 1989·Granted Jul 7, 1992·8 cites·19 claims
- 0244US4640626AMethod and apparatus for localizing weak points within an electrical circuitSIEMENS AG·Filed 1985·Granted Feb 3, 1987·11 cites·14 claims
- 0338US4209701AMagnetic lens arrangement for corpuscular radiation equipment working under a vacuumSIEMENS AG·Filed 1978·Granted Jun 24, 1980·7 cites·7 claims
- 0431US4214166AMagnetic lens system for corpuscular radiation equipmentSIEMENS AG·Filed 1978·Granted Jul 22, 1980·4 cites·15 claims
- 0529US4837125AElectron-beam-sensitive resist material for microstructures in electronicsSIEMENS AG·Filed 1987·Granted Jun 6, 1989·2 cites·12 claims
- 0627US5260599AConductive clearing frame for a semiconductor componentSIEMENS AG·Filed 1990·Granted Nov 9, 1993·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →