Wegener Communications, Inc.
18Patents
3Active
18Granted
35Portfolio score
Filing activity: Jul 1, 1983 → Feb 25, 2008 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4985895A | Remote controlled receiving system apparatus and method | Electricity | 47 | Expired |
| US4817148A | Signal scrambling transmission system | Electricity | 34 | Expired |
| US7062048B2 | Apparatus and method for single encryption with multiple authorization of distributed content data | Electricity | 20 | Expired |
| US7171606B2 | Software download control system, apparatus and method | Electricity | 19 | Expired |
| US7296204B2 | Error correction apparatus and method | Electricity | 10 | Expired |
| US7032235B2 | Recasting DVB video system to recast digital broadcasts | Electricity | 8 | Expired |
| US4600902A | Compandor noise reduction circuit | Electricity | 8 | Expired |
| US7480760B2 | Rotational use of memory to minimize write cycles | Physics | 6 | Expired |
| US7325036B2 | System and method for command transmission utilizing an email return path | Electricity | 5 | Expired |
| US7263648B2 | Apparatus and method for accommodating loss of signal | Electricity | 5 | Expired |
| US7020689B2 | System and method for command transmission utilizing an email return path | Electricity | 5 | Expired |
| US7930711B2 | Apparatus and method for addressing control in a network for distributed data | Electricity | 4 | Expired |
| US7506235B2 | Error correction apparatus and method | Electricity | 3 | Active |
| US7206411B2 | Rapid decryption of data by key synchronization and indexing | Electricity | 2 | Expired |
| US7185187B2 | Protected dual purpose power/enter switch apparatus and method | Electricity | 1 | Expired |
| US7312831B2 | Re-inserting VBI data using OSD apparatus and method | Electricity | 0 | Expired |
| US7661120B2 | Automated transport stream apparatus and method | Electricity | 0 | Active |
| US7937638B2 | Error correction apparatus and method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.