Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JB

Joseph C. Barrett

Intel: 9 patents #4,428 of 30,777Top 15%
UNUnisys: 1 patents #1,020 of 2,015Top 55%
Lino Lakes, MN: #66 of 309 inventorsTop 25%
Minnesota: #7,542 of 52,454 inventorsTop 15%
Overall (All Time): #523,139 of 4,157,543Top 15%
10 Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6867506 Plastic ball grid array assembly 2005-03-15
6605492 Plastic ball grid array assembly 2003-08-12
6564452 Method for creating printed circuit board substrates having solder mask-free edges Mark P. Jamieson 2003-05-20
6545351 Underside heat slug for ball grid array packages Mark P. Jamieson 2003-04-08
6404067 Plastic ball grid array package with improved moisture resistance Kuljeet Singh 2002-06-11
6310298 Printed circuit board substrate having solder mask-free edges Mark P. Jamieson 2001-10-30
6064117 Plastic ball grid array assembly 2000-05-16
6060777 Underside heat slug for ball grid array packages Mark P. Jamieson 2000-05-09
5933324 Apparatus for dissipating heat from a conductive layer in a circuit board 1999-08-03
5810459 Stackable modular cabinet Richard Svenson, Charles R. Weber, Richard S. McAuley 1998-09-22