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

Christopher Duval

ADAgfa Division--Bayer: 2 patents #19 of 70Top 30%
MAMagnadyne: 1 patents #12 of 24Top 50%
Boston, MA: #2,063 of 5,993 inventorsTop 35%
Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,544,798 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8508932 Docking station 2013-08-13
5751447 Scanning system Mark G. Brook, Mark E. Tellam, John F. Omvik, Marc Cresens, David M. Leclerc 1998-05-12
5625469 Apparatus for alignment of material to be scanned in a flat-bed scanner Joseph A. Wheeler, John F. Omvik, Mark E. Tellam, Mark G. Brook, David M. Leclerc 1997-04-29