Inventor · disambiguated record
Horst Engel
Also filed as: ENGEL HORST
4 granted patents·1 pending application·80 citations·filing 1974–2003
77Inventor score
Top patents by PatentIndex Score
5 records- 0187US6600560B2Optical measurement arrangement having an ellipsometerLEICA MICROSYSTEMS·Filed 2001·Granted Jul 29, 2003·56 cites·13 claims
- 0262US6826511B2Method and apparatus for the determination of layer thicknessesLEICA MICROSYSTEMS·Filed 2003·Granted Nov 30, 2004·12 cites·6 claims
- 0353US6618154B2Optical measurement arrangement, in particular for layer thickness measurementLEICA MICROSYSTEMS·Filed 2001·Granted Sep 9, 2003·7 cites·10 claims
- 0437US3968282APressure pad of rubber or rubber-like materials for pressesCONTINENTAL GUMMI WERKE AG·Filed 1974·Granted Jul 6, 1976·5 cites·3 claims
- 0532US2004027580A1Method for automatic determination of optical parameters of a layer stack and computer programFiled 2003·Application pending·0 cites
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