EPO Patents = 1

Trademarks = 1

Forward Citations = 63

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6 inventors (with patents filed for the assignee):

Heikki Raisanen (3 out of 8 patents)

Heikki Räisänen (2 out of 3 patents)

Kari Kirjavainen (1 out of 44 patents)

4. Keijo Korhonen (1 out of 1 patent)

5. Jyrki Kroger (1 out of 1 patent)

6. Lasse Raisanen (1 out of 3 patents)

6 patents: Sort by Forward Citations

1. 7954385 - Method and system for using a sensor element for identifying an object (2011-06-07),

2. 7685696 - Method of manufacturing an electromechanical sensor element (2010-03-30),

3. 7216417 - Method for manufacturing an electromechanical sensor element (2007-05-15),

4. 6996891 - Method for the manufacture of a sensor element (2006-02-14),

5. 6916979 - Electromechanical transducer and method for manufacturing an electromechanical transducer (2005-07-12),

6. 6852402 - Dielectric cellular electret film and procedure for its manufacture (2005-02-08),

EMFITECH Oy is a technology company providing innovative solutions in the fields of electromagnetic compatibility testing and electronic product development. With expertise in EMC testing, RF design, and antenna solutions, EMFITECH helps clients ensure their products meet international standards for electromagnetic compatibility.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 2 2025

6 Patents

#4 in Vaajakoski

#449 in Finland

Vaajakoski, Finland

Emfitech Oy