John O'Dowd
24Patents
10h-index
48Co-inventors
75Inventor score
Filing activity: Feb 12, 1996 → Aug 18, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6970126B1 | Variable capacitance switched capacitor input system and method | Electricity | 77 | Expired |
| US8640868B2 | Case assembly and method for covering and protecting a portable device | Emerging Cross-Sectional Technologies | 72 | Active |
| US5745060A | Gain calibration circuitry for an analog to digital converter | Electricity | 65 | Expired |
| US7353711B2 | Capacitive sensor | Electricity | 44 | Expired |
| US7235983B2 | One terminal capacitor interface circuit | Electricity | 44 | Expired |
| US9037555B2 | Asynchronous collection and correlation of trace and communications event data | Physics | 43 | Active |
| US7098823B2 | Reduced chop rate analog to digital converter system and method | Electricity | 37 | Expired |
| US7884733B2 | Proximity detection system and method | Electricity | 16 | Active |
| US7304483B2 | One terminal capacitor interface circuit | Electricity | 13 | Active |
| US6323801A | Bandgap reference circuit for charge balance circuits | Electricity | 12 | Expired |
| US9584147B2 | Isolator system supporting multiple ADCs via a single isolator channel | Electricity | 10 | Active |
| US7938014B2 | Sealed capacitive sensor | Electricity | 8 | Active |
| US7656330B2 | Automatic range shift system and method for an analog to digital converter | Electricity | 4 | Active |
| US6147528A | Method of invoking a power-down mode on an integrated circuit by monitoring a normally changing input signal | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7667323B2 | Spaced, bumped component structure | Electricity | 1 | Expired |
| US10422721B2 | Measurement system and method to interrogate birefringent optical sensors with a frequency swept source based interrogator | Electricity | 0 | Active |
| US12332089B2 | Magnetic sensor package and magnetic sensing system | Physics | 0 | Active |
| US11169025B2 | System and method for interrogating an intrinsic fiber optic sensor | Physics | 0 | Active |
| US12130830B1 | Real-time intelligent filtering and extraction of mainframe log data | Physics | 0 | Active |
| US9823125B2 | System and method for dynamically sweeping a tunable laser | Electricity | 0 | Active |
| US10458818B2 | Fiber-optic based traffic and infrastructure monitoring system | Physics | 0 | Active |
| US11761793B2 | Magnetic sensor package | Physics | 0 | Active |
| US9287680B2 | System and method to compensate for frequency distortions and polarization induced effects in optical systems | Electricity | 0 | Active |
| US10445403B2 | Method and system for tracking the centre of a peak from a plurality of sample points in an optical system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.