Tampere
Finland
11
2022-06-23
The entities that hold a legal rights for patent applications filed by inventor Heliö Petri:
Petri Heliö from Tampere, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
Capacitor structure and a chip antenna
#2 | 2022-05-05Capacitor structure
#3 | 2014-07-31Frequency division
#4 | 2013-07-04Resistive/residue charge-to-digital timer
#5 | 2013-07-04Calibration of a charge-to-digital timer
#6 | 2013-07-04Charge-to-digital timer
#7 | 2008-03-20Signaling generation through multiplexing
#8 | 2007-01-02Method for tuning a filter
#9 | 2006-07-13Digital clock dividing circuit
#10 | 2006-07-06VCO center frequency tuning and limiting gain variation
#11 | 2005-07-26Method for implementing a transceiver and a transceiver
320331 ⎘