Inventor · disambiguated record
Erik Johannessen
Also filed as: JOHANNESSEN ERIK · JOHANNESSEN ERIK ANDREW
1 granted patent·2 pending applications·0 citations·filing 2002–2008
10Inventor score
Top patents by PatentIndex Score
3 records- 0125US8539822B2Apparatus and method for measuring augmented osmotic pressure in a reference cavityJOHANNESSEN ERIK·Filed 2008·Granted Sep 24, 2013·0 cites·31 claims
- 0224US2005076943A1Thermoelectric sensorFiled 2002·Application pending·0 cites
- 0320US2008186232A1Method of and apparatus for true north azimuth determination using the combination of crossed loop antenna and radio positioning system technologiesMEGAPULSE INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →