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Inventors
Greg Lantz
Albuquerque, NM
US
7 patents
8 Patents
US12505322
2025
Vehicle Tracking System Using Smart-phone as Active Transponder
Amtech Systems, LLC
0 cites
US12483870
2025
Vehicle Tracking System Using Smart-phone as Active Transponder
Amtech Systems, LLC
0 cites
US12437285
2025
Vehicle Tracking System for Congestion Pricing Using Transponders
Amtech Systems, LLC
0 cites
US12069552
2024
Vehicle Tracking System Using Smart-phone as Active Transponder
Amtech Systems, LLC
0 cites
US12056566
2024
Vehicle Tracking System Using Transponders
Amtech Systems, LLC
0 cites
US12015969
2024
Vehicle Tracking System Using Smart-phone as Active Transponder
Amtech Systems, LLC
0 cites
US11836569
2023
Vehicle Tracking System Using Smart-phone as Active Transponder
AMTECH SYSTEMS, LLC
0 cites
US11663427
2023
Vehicle Tracking System Using Transponders
Amtech Systems, LLC
0 cites