Inventor · disambiguated record
Douglas Logan
Also filed as: LOGAN DOUGLAS · LOGAN DOUGLAS W
7 granted patents·62 citations·filing 1979–1998
84Inventor score
Top patents by PatentIndex Score
7 records- 0170US4320912ACowl door latch adjustment fitting assemblyROHR INDUSTRIES INC·Filed 1979·Granted Mar 23, 1982·25 cites·2 claims
- 0250US6112992AOptical code reader and methods and articles thereforMOTOROLA INC·Filed 1998·Granted Sep 5, 2000·16 cites·20 claims
- 0340US6126075AOptical code reader including circuitry for processing the read symbologyMOTOROLA INC·Filed 1998·Granted Oct 3, 2000·6 cites·33 claims
- 0439US6119938AOptical code reader having a controllable amplifier and methods thereforMOTOROLA INC·Filed 1998·Granted Sep 19, 2000·8 cites·26 claims
- 0536US6131813AOptical code reader and methods and articles thereforMOTOROLA INC·Filed 1998·Granted Oct 17, 2000·4 cites·26 claims
- 0630US6290133B1Optical code reader and methods and articles thereforMOTOROLA INC·Filed 1998·Granted Sep 18, 2001·1 cites·17 claims
- 0730US6260760B1Optical code reader including circuitry for processing the symbologyMOTOROLA INC·Filed 1998·Granted Jul 17, 2001·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →