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

Christopher A. Evans — 2 Patents in 2021

ILInfrared Integrated Systems Limited: 1 patents #4 of 4Top 100%
Microsoft: 1 patents #1,811 of 6,492Top 30%
Somerville, MA: #92 of 593 inventorsTop 20%
Massachusetts: #2,417 of 14,123 inventorsTop 20%
Overall (2021): #173,912 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11176222 Persistent media playback Chad Gibson, Sara Tahir, Marcus Piña, Richard Leigh Mains 2021-11-16
11037067 Apparatus and method for occupancy detection Stuart Holliday, Neil Edward Johnson 2021-06-15