TRILITHIC, INC.
25Patents
6Active
25Granted
38Portfolio score
Filing activity: Dec 10, 1990 → Oct 12, 2015 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6941226B2 | Method for determining, recording and sending GPS location data in an underwater environment | Physics | 61 | Expired |
| US5719792A | Isolator | Electricity | 52 | Expired |
| US5608428A | Radio frequency leakage detection system for CATV system | Electricity | 46 | Expired |
| US7477207B2 | Diving mask with embedded computer system | Physics | 44 | Expired |
| US6804826B1 | Radio frequency leakage detection system for CATV system | Electricity | 37 | Expired |
| US6687632B1 | Testing of CATV systems | Electricity | 37 | Expired |
| US5493210A | Combined signal level meter and leakage detector | Electricity | 33 | Expired |
| US6018358A | Radio frequency leakage detection system for CATV system | Electricity | 31 | Expired |
| US5640697A | Wideband multiple conversion receiver system with means for avoiding receiver spurs by combined switching of multiple local oscillator frequencies | Electricity | 23 | Expired |
| US5633582A | Combined signal level meter and leakage detector | Electricity | 20 | Expired |
| US6215514A | Ingress monitoring system | Electricity | 17 | Expired |
| US6020913A | Emergency alert system signal handling method and apparatus | Electricity | 15 | Expired |
| US5263185A | AM distortion measurement method and apparatus usable on active audio carriers | Physics | 10 | Expired |
| US6292944A | Return path ingress in a two-way CATV system | Electricity | 9 | Expired |
| US9160407B2 | Method for detecting leakage in digitally modulated systems | Electricity | 6 | Active |
| US7213257B1 | Determining phase linearity in CATV distribution systems | Electricity | 5 | Expired |
| US9021539B2 | Leakage location methods | Physics | 5 | Active |
| US6903621B2 | In-line attenuator | Electricity | 4 | Expired |
| US9106886B2 | Tagging digital television signals | Electricity | 3 | Active |
| US6661308B2 | One-by-N switch matrix | Electricity | 3 | Expired |
| US9654218B2 | RF ingress in fiber-to-the-premises | Electricity | 1 | Active |
| US9877050B2 | Apparatus for detecting leakage in digitally modulated systems | Electricity | 1 | Active |
| US7620611B1 | Neural networks for ingress monitoring | Electricity | 1 | Active |
| US6822530B2 | Rotary attenuator and method of making it | Electricity | 0 | Expired |
| USRE43266E1 | Rotary attenuator and method of making it | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.