Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Guam ranks #54 among US states for total patents filed in 2024, with 8 patents from 6 inventors across 3 cities.

Top Cities in Guam 2024

Rank City Patents Inventors
#1 Tamuning, GU 5 3
#2 Dededo, GU 2 2
#3 Barrigada, GU 1 1

Top Inventors in Guam 2024

Rank Inventor City Company Patents
1 Peter E. Gill, III Tamuning Kwikspace Guam 3
2 Steven A. Stenson Dededo 1
2 Joseph Harrington Matanane Brown Barrigada Set Point Solutions 1
2 John Ilao Tamuning 1
2 Yuko Stenson Dededo 1
2 Eduardo Ilao Tamuning 1

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