DA

Donald J. Ashley

IBM: 8 patents #13,150 of 70,183Top 20%
📍 Endicott, NY: #88 of 620 inventorsTop 15%
🗺 New York: #16,265 of 115,490 inventorsTop 15%
Overall (All Time): #558,063 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11496020 Magnetic flywheel energy management system and method 2022-11-08
5675192 Printed circuit board with header for magnetics all mounted to mother board Donald Folker, James Edward Harvey, Randhir S. Malik 1997-10-07
5563540 Electronic switch having programmable means to reduce noise coupling Michael J. Johnson 1996-10-08
5543632 Temperature monitoring pilot transistor 1996-08-06
5521809 Current share circuit for DC to DC converters Leonard J. Hitchcock, Michael J. Johnson 1996-05-28
5376830 High frequency slope compensation circuit for current programmed converter Michael J. Johnson, David R. Thomas 1994-12-27
5245261 Temperature compensated overcurrent and undercurrent detector Mark K. DeMoor 1993-09-14
5237262 Temperature compensated circuit for controlling load current Mark K. DeMoor, Paul Graf 1993-08-17
4803592 Power control and fault isolation indicator 1989-02-07