Inventor · disambiguated record
Manfred Heer
Also filed as: HEER MANFRED
7 granted patents·2 pending applications·93 citations·filing 1994–2012
82Inventor score
Top patents by PatentIndex Score
9 records- 0186US5397255ABoat propulsion unit with a propulsion propeller arranged under the boat's bottomSCHOTTEL WERFT·Filed 1994·Granted Mar 14, 1995·32 cites·14 claims
- 0279US6790109B1Electric rudder propeller of lower installation heightSIEMENS AG·Filed 2000·Granted Sep 14, 2004·20 cites·26 claims
- 0370US6485339B1Electric motor pod drive system for a vessel with a cooling deviceSIEMENS AG·Filed 1998·Granted Nov 26, 2002·37 cites·21 claims
- 0467US9227716B2Rudder propellerHEER MANFRED·Filed 2012·Granted Jan 5, 2016·3 cites·11 claims
- 0553US9002495B2Optimized crowning in bevel gear wheels of a bevel gear transmissionHEER MANFRED·Filed 2011·Granted Apr 7, 2015·1 cites·18 claims
- 0644US9415851B2Rudder propeller with an underwater mechanism comprising a planetary gearingHEER MANFRED·Filed 2012·Granted Aug 16, 2016·0 cites·20 claims
- 0736US9140351B2Bevel gear for a bevel-gear transmissionHEER MANFRED·Filed 2011·Granted Sep 22, 2015·0 cites·3 claims
- 0835US2009124146A1Ship propulsion unit and ship propulsion methodREUTER REINHOLD·Filed 2006·Application pending·0 cites
- 0933US2010190392A1Rudder propeller drive, and rudder propeller driving methodSCHOTTEL GMBH·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →