Inventor · disambiguated record
Ferdinand Friedrich
Also filed as: FRIEDRICH FERDINAND
4 granted patents·110 citations·filing 1994–2006
79Inventor score
Top patents by PatentIndex Score
4 records- 0179US7345386B2Electric drive unitCONTI TEMIC MICROELECTRONIC·Filed 2002·Granted Mar 18, 2008·31 cites·10 claims
- 0272US6510517B1Method of cryptological authentification in a scanning identification systemTEMIC SEMICONDUCTOR GMBH·Filed 1997·Granted Jan 21, 2003·30 cites·4 claims
- 0363US5506567AProcess for monitoring the openings to an enclosed spaceTELEFUNKEN MICROELECTRON·Filed 1994·Granted Apr 9, 1996·46 cites·6 claims
- 0462US7804030B2Printed circuit boardCONTI TEMIC MICROELECTRONIC·Filed 2006·Granted Sep 28, 2010·3 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →