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

Christopher Barry Houghton

PAPacesetter: 1 patents #547 of 832Top 70%
Chicago, IL: #7,538 of 13,327 inventorsTop 60%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,195,568 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8112151 Housecall device for patients with implanted devices Donald S. Cogan, Ashok Kaul, George L. Walls, Eliot L. Ostrow, Edward Geiselhart +4 more 2012-02-07