Inventor · disambiguated record
Eric D. Haugen
Also filed as: HAUGEN ERIC D · HAUGEN ERIC DAVID
4 granted patents·1 pending application·191 citations·filing 1999–2011
80Inventor score
Top patents by PatentIndex Score
5 records- 0193US6412344B1Fluid level sensor with dry couplantROSEMOUNT AEROSPACE INC·Filed 1999·Granted Jul 2, 2002·116 cites·43 claims
- 0277US6545946B1Method and apparatus for eliminating substantially false echoes produced by electrical noise induced into high gain receiver circuitsROSEMOUNT AEROSPACE INC·Filed 2002·Granted Apr 8, 2003·46 cites·20 claims
- 0376US6615657B2Built-in test procedure for non-intrusive ultrasonic level sensingROSEMOUNT AEROSPACE INC·Filed 2001·Granted Sep 9, 2003·23 cites·6 claims
- 0446US6536276B2Apparatus and method to non-intrusively measure the level of liquid in a sealed containerROSEMONT AEROSPACE INC·Filed 2001·Granted Mar 25, 2003·6 cites·12 claims
- 0533US2012224058A1Airplane cockpit video systemBENNING KEVIN J·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →