LeCroy Corporation
131Patents
41Active
131Granted
46Portfolio score
Filing activity: Jun 11, 1985 → Nov 8, 2011 · 40 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7019544B1 | Transmission line input structure test probe | Physics | 102 | Expired |
| US6822463B1 | Active differential test probe with a transmission line input structure | Physics | 78 | Expired |
| US7050918B2 | Digital group delay compensator | Electricity | 57 | Expired |
| US6138080A | Method and system for node side analysis of computer network link | Electricity | 44 | Expired |
| US6870359B1 | Self-calibrating electrical test probe | Physics | 41 | Expired |
| US6269317A | Self-calibration of an oscilloscope using a square-wave test signal | Electricity | 41 | Expired |
| US7219037B2 | High bandwidth oscilloscope | Physics | 37 | Expired |
| US7058548B2 | High bandwidth real-time oscilloscope | Electricity | 35 | Expired |
| USD556066S1 | Housing for oscilloscope | General | 33 | Expired |
| US6437552B1 | Automatic probe identification system | Physics | 28 | Expired |
| US6819279B2 | Method and apparatus for the recovery of signals acquired by an interleaved system of digitizers with mismatching frequency response characteristics | Electricity | 28 | Expired |
| US7519513B2 | High bandwidth real time oscilloscope | Electricity | 26 | Active |
| US7373281B2 | High bandwidth oscilloscope | Physics | 25 | Active |
| US6137749A | Apparatus and method for measuring time intervals with very high resolution | Physics | 25 | Expired |
| US6701335B2 | Digital frequency response compensator and arbitrary response generator system | Electricity | 24 | Expired |
| US7139684B2 | High bandwidth real time oscilloscope | Electricity | 23 | Expired |
| US6292121A | Delta sigma-analog-to-digital converter | Electricity | 22 | Expired |
| US7386409B2 | Method and apparatus for artifact signal reduction in systems of mismatched interleaved digitizers | Physics | 22 | Expired |
| US6542914B1 | Method and apparatus for increasing bandwidth in sampled systems | Electricity | 21 | Expired |
| US7222055B2 | High bandwidth real-time oscilloscope | Electricity | 21 | Expired |
| US6567030B1 | Sample synthesis for matching digitizers in interleaved systems | Electricity | 21 | Expired |
| US4805197A | Method and apparatus for recovering clock information from a received digital signal and for synchronizing that signal | Electricity | 20 | Expired |
| US6242899A | Waveform translator for DC to 75 GHz oscillography | Physics | 19 | Expired |
| US6809535B2 | Notched electrical test probe tip | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5621408A | Delta sigma analog-to-digital converter with temporally interleaved architecture | Electricity | 19 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.