Stephen T. Janesch
18Patents
12h-index
17Co-inventors
75Inventor score
Filing activity: Nov 12, 1997 → Apr 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9226766B2 | Serial communication protocol for medical device | Electricity | 542 | Active |
| US6018556A | Programmable loop filter for carrier recovery in a radio receiver | Electricity | 65 | Expired |
| US6198353A | Phase locked loop having direct digital synthesizer dividers and improved phase detector | Electricity | 46 | Expired |
| US7336134B1 | Digitally controlled oscillator | Electricity | 45 | Expired |
| US7750685B1 | Frequency measurement based frequency locked loop synthesizer | Electricity | 44 | Active |
| US6097768A | Phase detector for carrier recovery in a DQPSK receiver | Electricity | 41 | Expired |
| US6650721B1 | Phase locked loop with numerically controlled oscillator divider in feedback loop | Electricity | 24 | Expired |
| US6072842A | Carrier-recovery loop with stored initialization in a radio receiver | Electricity | 24 | Expired |
| US7898343B1 | Frequency-locked loop calibration of a phase-locked loop gain | Electricity | 21 | Active |
| US7746178B1 | Digital offset phase-locked loop | Electricity | 18 | Active |
| US7279988B1 | Digital frequency locked loop and phase locked loop frequency synthesizer | Electricity | 15 | Expired |
| US6597754B1 | Compensation of frequency pulling in a time-division duplexing transceiver | Electricity | 14 | Expired |
| US7932784B1 | Frequency and phase locked loop synthesizer | Electricity | 10 | Active |
| US6404824B1 | Apparatus and method to reduce power amplifier noise generation in a multiplexed communication system | Electricity | 8 | Expired |
| US7626462B1 | Fractional-N based digital AFC system with a translational PLL transmitter | Electricity | 8 | Active |
| US6518801B1 | Alias suppression method for 1-bit precision direct digital synthesizer | Physics | 2 | Expired |
| US6532270B1 | Apparatus and method for broadcast band noise reduction in a transmitter with a low IF frequency | Electricity | 1 | Expired |
| US11545995B1 | Methods, devices, and systems for demodulation | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.