Andrew M. Hall

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Edinburgh, GB

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Patents Grantslast 30 patents

Information Patent Grant
Ring oscillator using current mirror inverter stages
- Patent number RE37124
- Issue date Apr 3, 2001
- STMicroelectronics Limited
- Trevor K. Monk
- 331 - Oscillators
Information Patent Grant
Low voltage high frequency ring oscillator for controling phase-shi...
- Patent number 5,635,877
- Issue date Jun 3, 1997
- SGS-Thomson Microelectronics Ltd.
- Trevor K. Monk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency Doubler
- Patent number 5,635,866
- Issue date Jun 3, 1997
- SGS-Thomson Microelectronics Limited
- Trevor K. Monk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature oscillator having a variable frequency
- Patent number 5,602,514
- Issue date Feb 11, 1997
- SGS-Thomson Microelectronics, Ltd.
- Trevor K. Monk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ring oscillator using current mirror inverter stages
- Patent number 5,525,938
- Issue date Jun 11, 1996
- Inmos Limited
- Trevor K. Monk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output noise reduction circuit
- Patent number 5,430,388
- Issue date Jul 4, 1995
- Inmos Limited
- Andrew M. Hall
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage controlled ring oscillator having differential amplifier st...
- Patent number 5,298,870
- Issue date Mar 29, 1994
- Inmos Limited
- Christopher Cytera
- H03 - BASIC ELECTRONIC CIRCUITRY