Gennum Corporation
83Patents
12Active
83Granted
40Portfolio score
Filing activity: Aug 11, 1988 → Jul 14, 2010 · 12 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6133626A | Three dimensional packaging configuration for multi-chip module assembly | Electricity | 183 | Expired |
| US5832097A | Multi-channel synchronous companding system | Electricity | 86 | Expired |
| US5745335A | Multi-layer film capacitor structures and method | Electricity | 74 | Expired |
| US7181034B2 | Inter-channel communication in a multi-channel digital hearing instrument | Electricity | 51 | Expired |
| US6937738B2 | Digital hearing aid system | Electricity | 47 | Expired |
| US6411494B1 | Distributed capacitor | Electricity | 39 | Expired |
| US6501792B2 | Serial digital data communications receiver with improved automatic cable equalizer, AGC system, and DC restorer | Electricity | 38 | Expired |
| US6631087B2 | Low voltage single poly deep sub-micron flash eeprom | Electricity | 33 | Expired |
| US6304615A | Serial digital data communications receiver with improved automatic cable equalizer, AGC system, and DC restorer | Electricity | 32 | Expired |
| US7688887B2 | Precision adaptive equalizer | Electricity | 30 | Active |
| USD538268S1 | Headset for an electronic device | General | 29 | Expired |
| US6034554A | Phase detector for high speed clock recovery from random binary signals | Electricity | 28 | Expired |
| US6614314B2 | Non-linear phase detector | Electricity | 25 | Expired |
| US6154256A | Sync separator and video signal detector circuits | Electricity | 23 | Expired |
| US7224040B2 | Multi-level thin film capacitor on a ceramic substrate | Electricity | 23 | Expired |
| US6879217B2 | Triode region MOSFET current source to bias a transimpedance amplifier | Electricity | 22 | Expired |
| US7113589B2 | Low-power reconfigurable hearing instrument | Electricity | 20 | Expired |
| US6778024B2 | Dynamically trimmed voltage controlled oscillator | Electricity | 19 | Expired |
| US7242778B2 | Hearing instrument with self-diagnostics | Electricity | 17 | Expired |
| US5426389A | System for DC restoration of serially transmitted binary signals | Electricity | 16 | Expired |
| US6218722A | Antifuse based on silicided polysilicon bipolar transistor | Electricity | 15 | Expired |
| US7065134B2 | Adaptive equalizer with large data rate range | Electricity | 14 | Expired |
| US6972803B2 | Video signal format detector and generator system and method | Electricity | 13 | Expired |
| US5359299A | High speed and low drift charge pump circuit | Electricity | 13 | Expired |
| US6288592A | Cable driver with controlled linear rise and fall | Electricity | 12 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.