DM

Duncan D. MacGregor

IN Intel: 13 patents #3,143 of 30,777Top 15%
JS Jadoo Power Systems: 4 patents #5 of 12Top 45%
IT Itt: 1 patents #249 of 721Top 35%
Overall (All Time): #278,408 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7914945 Fuel cell power and management system, and technique for controlling and/or operating same Glenn M. Dunn, Paul Getchel, Sinclair D. MacGregor, Kenneth E. Pearson 2011-03-29
7893651 System for a fuel cell power and management system Glenn M. Dunn, Paul Getchel, Sinclair D. MacGregor, Kenneth E. Pearson 2011-02-22
7888906 Power unit for a fuel cell power and management system Glenn M. Dunn, Paul Getchel, Sinclair D. MacGregor, Kenneth E. Pearson 2011-02-15
7271567 Fuel cell power and management system, and technique for controlling and/or operating same Glenn M. Dunn, Paul Getchel, Sinclair D. MacGregor, Kenneth E. Pearson 2007-09-18
6381836 Clip and pin field for IC packaging Jeff Lauruhn 2002-05-07
5816827 Performance of add in printed circuit cards for computer systems Daryl J. Nelson 1998-10-06
5810608 Contact pad extender for integrated circuit packages Rodney Rose 1998-09-22
5605463 Performance of add in printed circuit cards for computer systems Daryl J. Nelson 1997-02-25
5563769 Tabbed cover attach for PCMCIA card packaging and method for attaching the PCMCIA covers to the printed circuit board assembly 1996-10-08
5525795 Voltage protection for add in cards with sideswipe contacts David C. Scheer, Neal E. Broadbent 1996-06-11
5526217 Voltage protection for modem add in cards with sideswipe contacts Bob Gormley, David C. Scheer, Neal E. Broadbent 1996-06-11
5477418 I/O connector for add in printed circuit cards for computer systems Neal E. Broadbent, Chengwu Chen, Richard R. Gargiulo 1995-12-19
5445525 Interconnection scheme for integrated circuit card with auxiliary contacts Neal E. Broadbent 1995-08-29
5423697 Modular communications connector for I/O card applications 1995-06-13
5398154 Card grounding apparatus Carl Perkins 1995-03-14
5345367 Thin form factor computer card Michael E. Pierce, John A. Horn 1994-09-06
5207586 Integral connector system for credit card size I/O card external connector Carl Perkins 1993-05-04