James A. Bailey
43Patents
12h-index
35Co-inventors
81Inventor score
Filing activity: Apr 20, 1987 → Jun 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5448430A | Track following servo demodulation | Physics | 64 | Expired |
| US5309295A | Method and apparatus for biasing a magneto-resistive head | Physics | 37 | Expired |
| US5281931A | On-chip self-tuning filter system | Electricity | 36 | Expired |
| US6043715A | Phase-locked loop with static phase offset compensation | Electricity | 22 | Expired |
| US5325322A | High-speed programmable analog transversal filter having a large dynamic range | Electricity | 21 | Expired |
| US6040742A | Charge-pump phase-locked loop with DC current source | Electricity | 21 | Expired |
| US6600373B1 | Method and circuit for tuning a transconductance amplifier | Electricity | 21 | Expired |
| US5777518A | Method of biasing mosfet amplifiers for constant transconductance | Electricity | 20 | Expired |
| US10799915B2 | Systems and methods for sorting recyclable items and other materials | Chemistry; Metallurgy | 16 | Active |
| US5373253A | Monolithic current mirror circuit employing voltage feedback for .beta.-independent dynamic range | Electricity | 16 | Expired |
| US4750193A | Phase-locked data detector | Electricity | 16 | Expired |
| US7969337B2 | Systems and methods for two tier sampling correction in a data processing circuit | Electricity | 12 | Active |
| US5206769A | Method for controlling a plurality of phase-lock loops from a common frequency control | Electricity | 11 | Expired |
| US5408192A | Monolithic broadband phase shifting circuit for analog data signals | Electricity | 11 | Expired |
| US7209068B1 | Analog to digital converter elements and methods for using such | Electricity | 10 | Expired |
| US5363100A | Digital peak-threshold tracking method and apparatus | Electricity | 9 | Expired |
| US5920203A | Logic driven level shifter | Electricity | 7 | Expired |
| US8279435B2 | Nanostructured metal-polyaniline composites and applications thereof | Performing Operations; Transporting | 7 | Active |
| US7551115B2 | Systems and methods for pipelined analog to digital conversion | Electricity | 6 | Active |
| US7091783B2 | Rejection circuitry for variable-gain amplifiers and continuous-time filters | Electricity | 5 | Expired |
| US7196573B1 | Systems and methods for creating complex poles | Electricity | 5 | Expired |
| US11069053B2 | Systems and methods for optical material characterization of waste materials using machine learning | Physics | 4 | Active |
| US7573417B2 | Multi-bit per stage pipelined analog to digital converters | Electricity | 4 | Active |
| US7626531B2 | Systems and methods for analog to digital conversion | Electricity | 4 | Active |
| US5138282A | Plural phase-lock loops sharing a common frequency control | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.