Kevin Paul Demsky

Person

Rochester, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Test method and apparatus for parallel optical transceivers using s...
- Patent number 6,941,071
- Issue date Sep 6, 2005
- International Business Machines Corporation
- Kevin Paul Demsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Built in self test method and circuit for parallel optical transmit...
- Patent number 6,928,242
- Issue date Aug 9, 2005
- International Business Machines Corporation
- Kevin Paul Demsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser safety method for DC coupled parallel optical link
- Patent number 6,798,990
- Issue date Sep 28, 2004
- International Business Machines Corporation
- London Terry Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical power adjustment circuits for parallel optical transmitters
- Patent number 6,624,917
- Issue date Sep 23, 2003
- International Business Machines Corporation
- Matthew James Paschal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bipolar ring oscillator with enhanced startup and shutdown
- Patent number 6,515,550
- Issue date Feb 4, 2003
- International Business Machines Corporation
- Kevin Paul Demsky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selectable low-voltage differential signal/current mode logic (LVDS...
- Patent number 6,462,852
- Issue date Oct 8, 2002
- International Business Machines Corporation
- Matthew James Paschal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constant current source circuit with variable temperature compensation
- Patent number 6,265,857
- Issue date Jul 24, 2001
- International Business Machines Corporation
- Kevin Paul Demsky
- G05 - CONTROLLING REGULATING
Information Patent Grant
Redundant resistor matching detector with constant percentage thres...
- Patent number 6,208,152
- Issue date Mar 27, 2001
- International Business Machines Corporation
- Steven John Baumgartner
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Test method and apparatus for parallel optical transceivers using s...
- Publication number 20020176128
- Publication date Nov 28, 2002
- International Business Machines Corporation
- Kevin Paul Demsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bipolar ring oscillator with enhanced startup and shutdown
- Publication number 20020167364
- Publication date Nov 14, 2002
- International Business Machines Corporation
- Kevin Paul Demsky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Laser safety method for DC coupled parallel optical link
- Publication number 20020149810
- Publication date Oct 17, 2002
- International Business Machines Corporation
- London Terry Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kevin Paul Demsky

Person

Patents Grantslast 30 patents

Test method and apparatus for parallel optical transceivers using s...

Built in self test method and circuit for parallel optical transmit...

Laser safety method for DC coupled parallel optical link

Optical power adjustment circuits for parallel optical transmitters

Bipolar ring oscillator with enhanced startup and shutdown

Selectable low-voltage differential signal/current mode logic (LVDS...

Constant current source circuit with variable temperature compensation

Redundant resistor matching detector with constant percentage thres...

Patents Applicationslast 30 patents

Test method and apparatus for parallel optical transceivers using s...

Bipolar ring oscillator with enhanced startup and shutdown

Laser safety method for DC coupled parallel optical link