Marvin A. Epstein
18Patents
11h-index
9Co-inventors
65Inventor score
Filing activity: Jul 22, 1969 → Feb 22, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5127051A | Adaptive modem for varying communication channel | Electricity | 112 | Expired |
| US5177734A | Multirate wire line modem apparatus | Electricity | 63 | Expired |
| US6018543A | Noisy channel avoidance method in a digital communication system | Electricity | 36 | Expired |
| US6052406A | Frequency hopping synchronization and tracking in a digital communication system | Electricity | 26 | Expired |
| US5506781A | RF link control of satellite clocks | Electricity | 24 | Expired |
| US6389088B1 | Synchronization and tracking in a digital communication system | Electricity | 23 | Expired |
| US5418778A | Local and remote echo canceling apparatus particularly adapted for use in a full duplex modem | Electricity | 23 | Expired |
| US5005168A | Multirate wire line modem apparatus | Electricity | 22 | Expired |
| US4241447A | Secure spread spectrum communication system | Electricity | 21 | Expired |
| US4028490A | MSK digital data synchronization detector | Electricity | 12 | Expired |
| US3992617A | Chopping correlator for a MSK data signal | Electricity | 11 | Expired |
| US6052423A | Synchronization and tracking in a digital communication system | Electricity | 11 | Expired |
| US4020283A | MSK digital data synchronization detector | Electricity | 10 | Expired |
| US5881096A | Method for removing bias in a frequency hopping digital communication system | Electricity | 8 | Expired |
| US3983495A | Digital waveform generator | Electricity | 6 | Expired |
| US6002728A | Synchronization and tracking in a digital communication system | Electricity | 6 | Expired |
| US5970086A | Radio remote interface for modulating/demodulating data in a digital communication system | Electricity | 5 | Expired |
| US6137828A | Radio remote interface for modulating/demodulating data in a digital communication system | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.