Utrecht
Netherlands
18
2026-04-30
The entities that hold a legal rights for patent applications filed by inventor Spits Erwin:
Erwin Spits from Utrecht, NL has applied for patents for these inventions. The list has both pending applications and granted patents:
IMPEDANCE MATCHING USING A TRAFFIC PATTERN IN A WIRELESS COMMUNICATION SYSTEM
#2 | 2026-02-12COMPUTATION-BASED DETUNING OF COUPLED ANTENNAS
#3 | 2026-02-12ANTENNA IMPEDANCE DETECTION AND TUNING
#4 | 2025-09-25MULTI-STAGE IMPEDANCE TUNING IN RADIO FREQUENCY TRANSMITTER
#5 | 2025-03-20Adaptive Jammer Detection
#6 | 2024-12-26DEVICE POSITION DETERMINATION RELATIVE TO A HUMAN BODY
#7 | 2024-03-21In-device characterization of antenna coupling
#8 | 2024-03-21IN-DEVICE CHARACTERIZATION OF ANTENNA COUPLING
#9 | 2024-03-21COMPUTATION-BASED DETUNING OF COUPLED ANTENNAS
#10 | 2024-03-21ANTENNA IMPEDANCE DETECTION AND TUNING
#11 | 2023-11-30SELECTIVE ANTENNA TERMINATION
#12 | 2017-02-02Calibration and adaptive control of antenna tuners
#13 | 2012-10-25Low-current logic plus driver circuit
#14 | 2012-09-20Power amplifier circuit and front end circuit
#15 | 2012-05-24Low-current inverter circuit
#16 | 2012-05-10Low-current input buffer
#17 | 2012-05-10Low-current logic-gate circuit
#18 | 2011-09-01Circuit for generating a control current
1788768 ⎘