Inventor · disambiguated record
Dirk Holtkamp
Also filed as: HOLTKAMP DIRK
4 granted patents·22 citations·filing 2005–2008
72Inventor score
Top patents by PatentIndex Score
4 records- 0162US8215255B2Ship rudder and ship provided therewithWOBBEN ALOYS·Filed 2007·Granted Jul 10, 2012·4 cites·7 claims
- 0260US8294291B2Turbine for a hydroelectric power stationROHDEN ROLF·Filed 2006·Granted Oct 23, 2012·1 cites·9 claims
- 0357USD536657SShipROHDEN ROLF·Filed 2005·Granted Feb 13, 2007·11 cites·1 claims
- 0445USD580844SShipROHDEN ROLF·Filed 2008·Granted Nov 18, 2008·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →