Inventor · disambiguated record
Heinrich Durr
Also filed as: DUERR HEINRICH · DURR HEINRICH
8 granted patents·43 citations·filing 1977–1990
84Inventor score
Technology areasB41J
Files withPHILIPS CORP8
Top patents by PatentIndex Score
8 records- 0158US5026184AOffice machinePHILIPS CORP·Filed 1989·Granted Jun 25, 1991·12 cites·34 claims
- 0247US4475826AMatrix printer with magnetic head adjustmentPHILIPS CORP·Filed 1983·Granted Oct 9, 1984·7 cites·5 claims
- 0345US5066151ADevice comprising a printing mechanismPHILIPS CORP·Filed 1990·Granted Nov 19, 1991·8 cites·19 claims
- 0443US4145145AGuide for a printing head of a printing devicePHILIPS CORP·Filed 1977·Granted Mar 20, 1979·5 cites·3 claims
- 0537US4365901AMatrix printer with automatic printing head adjustmentPHILIPS CORP·Filed 1981·Granted Dec 28, 1982·4 cites·5 claims
- 0637US4108297AGuide for a printing head of a printing devicePHILIPS CORP·Filed 1977·Granted Aug 22, 1978·3 cites·4 claims
- 0733US4350450AStylus printing head comprising electromagnets on resilient supportsPHILIPS CORP·Filed 1980·Granted Sep 21, 1982·3 cites·4 claims
- 0829US4963043APrinterPHILIPS CORP·Filed 1989·Granted Oct 16, 1990·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →