Inventor · disambiguated record
Zbigniew Drozdowicz
Also filed as: DROZDOWICZ ZBIGNIEW · DROZDOWICZ ZBIGNIEW M
4 granted patents·2 pending applications·101 citations·filing 1986–2015
76Inventor score
Top patents by PatentIndex Score
6 records- 0187US4778693APhotolithographic mask repair systemQUANTRONIX CORP·Filed 1986·Granted Oct 18, 1988·67 cites·19 claims
- 0252US6125223ASpectrally resolved lightORIEL CORP·Filed 1998·Granted Sep 26, 2000·20 cites·23 claims
- 0339US5280338AMulti-grating spectrograph and method of changing gratingsORIEL CORP·Filed 1992·Granted Jan 18, 1994·14 cites·20 claims
- 0437US2009026388A1Illumination HomogenizerDROZDOWICZ ZBIGNIEW M·Filed 2007·Application pending·0 cites
- 0534US2017020253A1Modular luggage and sleeping wedge apparatusDROZDOWICZ ZBIGNIEW·Filed 2015·Application pending·0 cites
- 0633US8116017B2Reduced vibration optical system with inexpensive precision positioning assemblyDROZDOWICZ ZBIGNIEW·Filed 2006·Granted Feb 14, 2012·0 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →