Inventor · disambiguated record
Kai-Uwe Marquardt
Also filed as: MARQUARDT KAI-UWE
4 granted patents·75 citations·filing 1991–1993
79Inventor score
Files withMARQUARDT GMBH4
Top patents by PatentIndex Score
4 records- 0189USD340445SDual component keyboard unitMARQUARDT GMBH·Filed 1991·Granted Oct 19, 1993·31 cites·1 claims
- 0280USD341134SKeyboardMARQUARDT GMBH·Filed 1991·Granted Nov 9, 1993·19 cites·1 claims
- 0371USD346376SKeyboardMARQUARDT GMBH·Filed 1992·Granted Apr 26, 1994·15 cites·1 claims
- 0461USD365552SKeyboardMARQUARDT GMBH·Filed 1993·Granted Dec 26, 1995·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →