James K. Roberge

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Lexington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for the measurment of capacitance, with application to linea...
- Patent number 5,189,376
- Issue date Feb 23, 1993
- Massachusetts Institute of Technology
- James K. Roberge
- G01 - MEASURING TESTING
Information Patent Grant
Diode driver circuit utilizing discrete-value DC current source
- Patent number 5,111,065
- Issue date May 5, 1992
- Massachusetts Institute of Technology
- James K. Roberge
- G05 - CONTROLLING REGULATING
Information Patent Grant
Linearized thermal feedback circuit and temperature controller circ...
- Patent number 5,023,431
- Issue date Jun 11, 1991
- Massachusetts Institute of Technology
- James K. Roberge
- G05 - CONTROLLING REGULATING
Information Patent Grant
Real time network receiver system fast settling amplifier
- Patent number 4,680,554
- Issue date Jul 14, 1987
- Aetna Telecommunications Laboratories
- James K. Roberge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Finish measuring method and apparatus
- Patent number 4,300,094
- Issue date Nov 10, 1981
- Micro Sensors, Inc.
- John S. Piso
- G01 - MEASURING TESTING
Information Patent Grant
High-accuracy optical torquemeter
- Patent number 3,940,979
- Issue date Mar 2, 1976
- Massachusetts Institute of Technology
- John E. Ward
- G01 - MEASURING TESTING