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Granted Patents

Description Country Reference Expiry date
Method And Apparatus For Measuring Strain/Dynamic Torque Europe B1 UK/DE
Japan
US
0518900 B1
3108881
5585571
3/4/2011
Rotary Signal Coupler GB 2328086 18/7/2017
Method And Apparatus For Measuring Impedance Of A Resonant Structure Europe UK/DE/IT
South Korea
China
0938682
532355
97181356.6
13/11/2017
Apparatus For Tracking Resonant Frequency Europe UK/DE
China
US
0940004 B1
97181357.4
6467351
13/11/2017
Electrical Signal Coupling Device GB
China
US
2350487
801235
6478584
25/5/2019
Remote Interrogation Of The Frequency Difference Between Two SAW Devices Used For Pressure Measurement Europe 2355801 29/10/2019
Packaged Device GB 2346493 3/2/2020
Pressure Monitoring System Europe GB/DE
China
US
1198361
810891.9
6715355
28/7/2020
Apparatus And Method For Interrogating A Passive Sensor Europe GB/DE
US
1206686
6765493
4/9/2020
Package SAW Device Using Pressure Sensor GB
China
US
2372328
Zl01820356.6
6865950
10/10/2021
Method Of And Device For Acquiring Data Of Dynamic Physical Processes Via Radio Link Germany
US
10057059 C2
7026977
19/11/2021
Wheel Condition Monitoring System Europe GB/DE 1341680 13/12/2021
Interrogation Method For Passive Tyre Pressure And Temperature Monitoring System Europe GB/DE/FR
China
Taiwan
1419476
02816494.6
I264384
23/8/2022
Contactless SAW Torque Sensor With Improved Temperature Stability Europe GB/DE/FR
China
Taiwan
1438555
02820375.5
I251077
16/10/2022
Pressure Monitor Incorporating SAW Device Europe GB/DE/FR
Taiwan
US
1485692
1266046
7151337
17/3/2023
Improved Method For Tracking A Resonant Frequency GB
US
2387724
7089794
15/4/2023
Valve Antenna GB
US
2389188
7185535
20/5/2023
Clip-On Torque Sensor GB
US
2393521
7222541
16/9/2023
Modified Interrogation Method With RF Power Supply GB 2397379 6/1/2024
Improvements In The Construction Of SAW Sensors GB 2413215 5/3/2024
Method And Apparatus For Electronic Storing Of Calibration/Identification Data For A Wireless Linear Passive Sensor GB 2411960 11/3/2024
Split-Ring Rotary Coupler Incorporating Dual Resonant Sensors GB 2413710 26/4/2024
Interrogation Method For Passive Sensor Monitoring System GB 2411239 7/2/2025