Inventor · disambiguated record
Herbert Wiegand
Also filed as: WIEGAND HERBERT
7 granted patents·1 pending application·193 citations·filing 1983–2007
87Inventor score
Top patents by PatentIndex Score
8 records- 0195US4499862AInjection device for direct injection diesel engines using alcohol and diesel fuelDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1983·Granted Feb 19, 1985·61 cites·12 claims
- 0294US4566634AInjection device for a diesel engineDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1983·Granted Jan 28, 1986·65 cites·19 claims
- 0370US4499861AMethod and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel enginesDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1983·Granted Feb 19, 1985·24 cites·18 claims
- 0463US5599914AGlycosphingolipids with a group capable of coupling in the sphingoid portion, the preparation and use thereofBEHRINGWERKE AG·Filed 1989·Granted Feb 4, 1997·12 cites·8 claims
- 0563US4595144AInjection device, more particularly for direct-injection diesel enginesDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1983·Granted Jun 17, 1986·17 cites·14 claims
- 0659US5571900AGlycosphingolipids with a group capable of coupling in the sphingoid portion, the preparation and use thereofBEHRINGWERKE AG·Filed 1995·Granted Nov 5, 1996·14 cites·11 claims
- 0750US2009220357A1Multistage compressorDEUTSCHES ZENTRU FUR LUFT UND·Filed 2007·Application pending·0 cites
- 0824US4559008AStarting aid device for a high pressure combustion chamberDEUTSCHE FORSCH LUFT RAUMFAHRT·Filed 1984·Granted Dec 17, 1985·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →