Allen Coding Systems Limited
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Feb 11, 1999 → Feb 11, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6231251A | Printing apparatus with a printhead rotatable between a printing position and a service position | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.