Focus’ main disruptive advantage is Innovation. Starting in 2000 Focus now owns 104 patents and has another 28 patents pending, as well as 1 provisional patents, all on various tuner types and associated calibration, tuning and measurement applications.
In the process Focus has invented all new tuner types, beyond the traditional single probe wideband impedance slide screw tuner known since 1985:
The Harmonic Rejection Tuner (PHT)
The High Gamma Prematching Tuner (PMT)
The Frequency Selective Tuner (FST)
The 2 Frequency Harmonic Tuner (MPT-Lite)
The 3 Frequency Harmonic Tuner (MPT-Classic)
The 4 Frequency Harmonic Tuner (MPT-Quattro)
A line of Low Frequency Tuners, the LFT’s (10-250MHz)
Since 2015 Focus also owns 3 Mesuro patents on active tuning technology.
This is an up-to-date list of all US Patents issued to Focus Microwaves Inc.
This is an up-to-date list of all US Patents pending for Focus Microwaves Inc.
|1||32||16/266,711||Liquid Cooled High Power Impedance Tuner||01-04-2019|
|2||31||16/262,112||Waveguide Slide Screw Tuner with Rotating Disc Probes||01-30-2019|
|3||30||16/254,942||High Gamma Disc-Tuning Probes for Impedance Tuners||01-23-2019|
|4||29||16/254,720||High Gamma On-Wafer Load Pull System||01-23-2019|
|5||28||16/250,254||Integrated Pre-Matching Module for Millimeter-Wave Tuner||01-17-2019|
|6||27||16/246,022||Transmission Line for High Power Tuners||01-11-2019|
|8||25||16/189,404||Calibration and Load Pull Method for RF and Baseband Frequencies||11-13-2018|
|9||24||16/176,566||Calibration Method for Coupler-Tuner Assembly||10-31-2018|
|10||23||16/165,531||Coaxial Adjustable Wave Probe||10-19-2018|
This is an up-to-date list of all provisional US Patents for Focus Microwaves Inc.
|1||1||62/805,033||Fast Impedance Tuner Calibration||02-13-2019|
|2||2||62/772,829||Harmonic Hybrid Electronic Load Pull Tuner||11-29-2018|