Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TA

Tim April

Lafayette, CO: #239 of 681 inventorsTop 40%
Colorado: #10,703 of 40,980 inventorsTop 30%
Overall (All Time): #1,208,618 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9195867 System and method for automated identification of a photographed subject at a resort area Sayan Chakraborty, Logan Bruns, Robert Urwiler, Stephen Younge 2015-11-24
9141837 RFID skier monitoring systems and methods Sayan Chakraborty, Logan Bruns, Robert Urwiler, Stephen Younge 2015-09-22
8933808 RFID skier monitoring systems and methods Sayan Chakraborty, Logan Bruns, Robert Urwiler, Stephen Younge 2015-01-13
8669845 RFID skier monitoring systems and methods Sayan Chakraborty, Logan Bruns, Robert Urwiler, Stephen Younge 2014-03-11