Walker Ditial, LLC
1Patents
0Active
1Granted
28Portfolio score
Filing activity: Oct 5, 1998 → Oct 5, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6405174B1 | Method and apparatus for defining routing of customers between merchants | Physics | 142 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.