Inventor · disambiguated record
Rudi Lehnert
Also filed as: LEHNERT RUDI · OHLINGER MANFRED DR
4 granted patents·1 pending application·16 citations·filing 1989–2001
70Inventor score
Top patents by PatentIndex Score
5 records- 0145US5378383AProcess for preparing modified chromium dioxideBASF MAGNETICS GMBH·Filed 1993·Granted Jan 3, 1995·6 cites·1 claims
- 0245US5030371AProcess for preparing acicular ferromagnetic material consisting essentially of iron-containing chromium dioxideBASF AG·Filed 1989·Granted Jul 9, 1991·6 cites·2 claims
- 0339US2001026880A1Magnetic recording mediaFiled 2001·Application pending·0 cites
- 0432US6231963B1Magnetic recording mediaEMTEC MAGNETICS GMBH·Filed 1996·Granted May 15, 2001·3 cites·11 claims
- 0524US5569409AFinely divided acicular magnetic modified chromium dioxideBASF MAGNETICS GMBH·Filed 1994·Granted Oct 29, 1996·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →