Inventor · disambiguated record
Nathan J. Alfermann
Also filed as: ALFERMANN NATHAN J
2 granted patents·5 citations·filing 2014–2015
51Inventor score
Technology areasG01C
Files withGARMIN INT INC2
Top patents by PatentIndex Score
2 records- 0168US9087449B1Method and system for determining height above ground using indirect informationGARMIN INT INC·Filed 2014·Granted Jul 21, 2015·4 cites·20 claims
- 0257US9418559B2Method and system for determining height above ground using indirect informationGARMIN INT INC·Filed 2015·Granted Aug 16, 2016·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →