RQ

Ralph W. Quan

AA Assa Abloy Ab: 2 patents #108 of 311Top 35%
📍 Broomfield, CO: #351 of 1,198 inventorsTop 30%
🗺 Colorado: #10,703 of 40,980 inventorsTop 30%
Overall (All Time): #1,247,782 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7539465 Tuning an RFID reader with electronic switches 2009-05-26
7439862 Antenna array for an RFID reader compatible with transponders operating at different carrier frequencies 2008-10-21
7180403 RFID reader utilizing an analog to digital converter for data acquisition and power monitoring functions 2007-02-20
7124943 RFID system having a field reprogrammable RFID reader Ryan Milbrandt 2006-10-24