Inventor · disambiguated record
Hartmut Schirmer
Also filed as: SCHIRMER HARTMUT
3 granted patents·1 pending application·44 citations·filing 2004–2011
71Inventor score
Top patents by PatentIndex Score
4 records- 0169US8504284B2Navigation system for determining and utilizing monetary cost informationBRUELLE-DREWS CHRISTIAN·Filed 2004·Granted Aug 6, 2013·27 cites·15 claims
- 0259US7321823B2Unmapped terrain navigational systemHARMAN BECKER AUTOMOTIVE SYS·Filed 2004·Granted Jan 22, 2008·14 cites·36 claims
- 0358US9076334B2Navigation system and navigation methodSCHIRMER HARTMUT·Filed 2011·Granted Jul 7, 2015·3 cites·20 claims
- 0433US2007294026A1Route determination system for a hybrid vehicleHARMAN BECKER AUTOMOTIVE SYS·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →