Inventor · disambiguated record
Hans Hartmann
Also filed as: HARTMANN HANS · HARTMANN HANS S
9 granted patents·131 citations·filing 1974–2005
88Inventor score
Files withDU PONT3DAIMLER CHRYSLER AG2APPLIED INTEGRATED SYSTEMS & S1BBC BROWN BOVERI & CIE1HARTMANN HANS1
Top patents by PatentIndex Score
9 records- 0181US7143738B2Direct-injection spark-ignition internal combustion engineDAIMLER CHRYSLER AG·Filed 2005·Granted Dec 5, 2006·19 cites·14 claims
- 0275US5024975ACrystallizable, low dielectric constant, low dielectric loss compositionDU PONT·Filed 1989·Granted Jun 18, 1991·31 cites·18 claims
- 0370US6107207AProcedure for generating information for producing a pattern defined by design informationAPPLIED INTEGRATED SYSTEMS & S·Filed 1999·Granted Aug 22, 2000·30 cites·12 claims
- 0470US4320337ACombined current and voltage converter for a compressed-gas insulated metal-enclosed high voltage installationBBC BROWN BOVERI & CIE·Filed 1979·Granted Mar 16, 1982·19 cites·8 claims
- 0557US4282922ALead coated alumina fiber and lead matrix composites thereofDU PONT·Filed 1980·Granted Aug 11, 1981·14 cites·5 claims
- 0653US3962087AImmersion filterHARTMANN HANS·Filed 1974·Granted Jun 8, 1976·7 cites·52 claims
- 0747US7013864B2Fuel injectorDAIMLER CHRYSLER AG·Filed 2005·Granted Mar 21, 2006·1 cites·10 claims
- 0843US4487792APreforms for reinforcement of battery gridsDU PONT·Filed 1982·Granted Dec 11, 1984·8 cites·6 claims
- 0938US6795574B1Method of correcting physically-conditioned errors in measurement of microscopic objectsPDF SOLUTIONS GMBH·Filed 2000·Granted Sep 21, 2004·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →