Inventor · disambiguated record
Roar Berg-Johansen
Also filed as: BERG-JOHANSEN ROAR
2 granted patents·370 citations·filing 1989–2002
71Inventor score
Top patents by PatentIndex Score
2 records- 0193US6841947B2Systems and methods for controlling brightness of an avionics displayGARMIN AT INC·Filed 2002·Granted Jan 11, 2005·343 cites·17 claims
- 0269US5091697ALow power, high accuracy magnetometer and magnetic field strength measurement methodII MORROW INC·Filed 1989·Granted Feb 25, 1992·27 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →