Inventor · disambiguated record
David Engelhardt
Also filed as: ENGELHARDT DAVID · ENGELHARDT DAVID R
5 granted patents·2 pending applications·96 citations·filing 1983–2021
76Inventor score
Files withKOENIG & BAUER AG3ENGELHARDT NOMINEES PTY LTD R1ENGLEHARDT NOMINEES PTY LTD R1R ENGELHARDT NOMINEES PTY LTD1READYDOCK INC1
Top patents by PatentIndex Score
7 records- 0191USD280909SSpectacle frameR ENGELHARDT NOMINEES PTY LTD·Filed 1983·Granted Oct 8, 1985·84 cites·1 claims
- 0253US2021308495A1Face mask system with condition indicatorREADYDOCK INC·Filed 2021·Application pending·0 cites
- 0352US10661556B2Method for controlling a display device which is connected in data terms to a printing press, and display device of a printing pressKOENIG & BAUER AG·Filed 2018·Granted May 26, 2020·0 cites·16 claims
- 0444US10525697B2Inspection system having a plurality of detection zonesKOENIG & BAUER AG·Filed 2017·Granted Jan 7, 2020·0 cites·8 claims
- 0536US4531947AColor process for spectacle frame coated with polyesterENGLEHARDT NOMINEES PTY LTD R·Filed 1984·Granted Jul 30, 1985·8 cites·9 claims
- 0630US2019079658A1Method for manipulating a photographic image captured by a camera of an inspection systemKOENIG & BAUER AG·Filed 2017·Application pending·0 cites
- 0727US4925290AAdjustable spectacle frameENGELHARDT NOMINEES PTY LTD R·Filed 1984·Granted May 15, 1990·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →