Richard Jay Langley

DL Daon Holdings Limited: 17 patents #4 of 28Top 15%

DT Daon Technology: 1 patents #12 of 16Top 75%

NG Northrop Grumman: 1 patents #859 of 2,250Top 40%

📍 Woburn, MA: #14 of 602 inventorsTop 3%

🗺 Massachusetts: #3,693 of 88,656 inventorsTop 5%

Overall (All Time): #142,534 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
7698322	Method and system for integrating duplicate checks with existing computer systems	—	2010-04-13
6970582	Method and system for identity verification using multiple simultaneously scanned biometric images	—	2005-11-29