Helsinki
Finland
5
2025-05-01
The entities that hold a legal rights for patent applications filed by inventor Mäkelä Tapio:
Tapio Mäkelä from Helsinki, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
CORROSION MONITORING
#2 | 2025-05-01CORROSION MONITORING
#3 | 2011-07-21COMPONENTS AND CIRCUIT ARRANGEMENTS INCLUDING AT LEAST ONE ORGANIC FIELD-EFFECT TRANSISTOR
#4 | 2007-01-02Layered structure, sensor and method of producing and use of the same
#5 | 2006-09-14Temperature detector/indicator
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