Donald J. Ashley

Person

Endicott, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Printed circuit board with header for magnetics all mounted to moth...
- Patent number 5,675,192
- Issue date Oct 7, 1997
- International Business Machines Corporation
- Donald James Ashley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic switch having programmable means to reduce noise coupling
- Patent number 5,563,540
- Issue date Oct 8, 1996
- International Business Machines Corporation
- Donald J. Ashley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature monitoring pilot transistor
- Patent number 5,543,632
- Issue date Aug 6, 1996
- International Business Machines Corporation
- Donald J. Ashley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current share circuit for DC to DC converters
- Patent number 5,521,809
- Issue date May 28, 1996
- International Business Machines Corporation
- Donald J. Ashley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High frequency slope compensation circuit for current programmed co...
- Patent number 5,376,830
- Issue date Dec 27, 1994
- International Business Machines Corporation
- Donald J. Ashley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature compensated overcurrent and undercurrent detector
- Patent number 5,245,261
- Issue date Sep 14, 1993
- International Business Machines Corporation
- Donald J. Ashley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature compensated circuit for controlling load current
- Patent number 5,237,262
- Issue date Aug 17, 1993
- International Business Machines Corporation
- Donald J. Ashley
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power control and fault isolation indicator
- Patent number 4,803,592
- Issue date Feb 7, 1989
- International Business Machines Corporation
- Donald J. Ashley
- G05 - CONTROLLING REGULATING

Donald J. Ashley

Person

Patents Grantslast 30 patents

Printed circuit board with header for magnetics all mounted to moth...

Electronic switch having programmable means to reduce noise coupling

Temperature monitoring pilot transistor

Current share circuit for DC to DC converters

High frequency slope compensation circuit for current programmed co...

Temperature compensated overcurrent and undercurrent detector

Temperature compensated circuit for controlling load current

Power control and fault isolation indicator