Inventor · disambiguated record
Hartmut Stengelin
Also filed as: STENGELIN HARTMUT
4 granted patents·16 citations·filing 2004–2010
70Inventor score
Top patents by PatentIndex Score
4 records- 0175US8497035B2Battery cell integrated measurement sensor line and equalization resistorHERRMANN MANFRED·Filed 2010·Granted Jul 30, 2013·2 cites·17 claims
- 0264US8372553B2Fuel cell voltage unit for detecting a failed plate connectionGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Feb 12, 2013·1 cites·13 claims
- 0361US7159456B2Level indicator for liquid hydrogen tankGEN MOTORS CORP·Filed 2004·Granted Jan 9, 2007·8 cites·17 claims
- 0459US8010704B2Method of efficient compression for measurement dataGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Aug 30, 2011·5 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →