DW

David M. Williamson

AT AT&T: 2 patents #323 of 1,788Top 20%
📍 Tucson, AZ: #131 of 685 inventorsTop 20%
🗺 Arizona: #451 of 2,961 inventorsTop 20%
Overall (2011): #104,193 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7936260 Identifying redundant alarms by determining coefficients of correlation between alarm categories Michael J. Sidey 2011-05-03
7909245 Network based method of providing access to information Deborah Chaskin 2011-03-22