Inventor · disambiguated record
Ferdinand Lutz
Also filed as: LUTZ FERDINAND
5 granted patents·62 citations·filing 1988–1998
79Inventor score
Top patents by PatentIndex Score
5 records- 0144US5954171AMoving contactABB PATENT GMBH·Filed 1998·Granted Sep 21, 1999·30 cites·4 claims
- 0244US5284419APropeller with blades which can be twistedLUTZ FERDINAND·Filed 1991·Granted Feb 8, 1994·22 cites·31 claims
- 0342US4788391AHydraulic or pneumatic drive for actuating the movable switch contact of a medium and/or high-voltage power switchASEA BROWN BOVERI·Filed 1988·Granted Nov 29, 1988·6 cites·15 claims
- 0432US4849650AHydraulic drive for a high-voltage switchgearBBC BROWN BOVERI & CIE·Filed 1988·Granted Jul 18, 1989·3 cites·19 claims
- 0522US5024115ASpindle driveASEA BROWN BOVERI·Filed 1990·Granted Jun 18, 1991·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →