Inventor · disambiguated record

Daniel R. Kapellen

Also filed as: KAPELLEN DANIEL R

2 granted patents·47 citations·filing 1992–1992

64Inventor score

Technology areasF02D

Files withGAS RES INST2

Top patents by PatentIndex Score

2 records

0172US5218945APro-active control system for a heat engineGAS RES INST·Filed 1992·Granted Jun 15, 1993·31 cites·33 claims
0252US5275142AAir-fuel ratio optimization logic for an electronic engine control systemsGAS RES INST·Filed 1992·Granted Jan 4, 1994·16 cites·30 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →