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USPTO Patent Rankings Data through Dec 31, 2025
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James R. Stack — 13 Patents

IBM: 13 patents #8,610 of 70,183Top 15%
Endicott, NY: #65 of 620 inventorsTop 15%
New York: #11,463 of 115,490 inventorsTop 10%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
James R. Stack has been granted 13 US patents while listed as an inventor at IBM. The first was granted in 2000 and the most recent in April 2007. James R. Stack ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list James R. Stack in Endicott, NY, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7199309 Structure for repairing or modifying surface connections on circuit boards Bruce J. Chamberlin, Mark K. Hoffmeyer, Wai Mon Ma, Arch Nuttall 2007-04-03 $7,379,000
7173193 Method and structure for implementing enhanced interconnection performance of a land grid array (LGA) module and a printed wiring board William L. Brodsky, Mark K. Hoffmeyer 2007-02-06 $8,225,000
6912780 Method and structure for repairing or modifying surface connections on circuit boards Bruce J. Chamberlin, Mark K. Hoffmeyer, Wai Mon Ma, Arch Nuttall 2005-07-05 $5,545,000
6832436 Method for forming a substructure of a multilayered laminate Donald O. Anstrom, Bruce J. Chamberlin, James W. Fuller, John M. Lauffer, Voya R. Markovich +2 more 2004-12-21 $10,287,000
6784377 Method and structure for repairing or modifying surface connections on circuit boards Bruce J. Chamberlin, Mark K. Hoffmeyer, Wai Mon Ma, Arch Nuttall 2004-08-31 $4,873,000
6593534 Printed wiring board structure with z-axis interconnections Gerald W. Jones, John M. Lauffer, Voya R. Markovich, Thomas R. Miller, James P. Paoletti +1 more 2003-07-15 $18,764,000
6576013 Eye prosthesis Mark Budman 2003-06-10 $13,477,000
6565367 Zero insertion force compliant pin contact and assembly Mark Budman, Bruce J. Chamberlin, Li Li 2003-05-20 $14,158,000
6426466 Peripheral power board structure Bruce J. Chamberlin, John M. Lauffer 2002-07-30 $10,205,000
6407341 Conductive substructures of a multilayered laminate Donald O. Anstrom, Bruce J. Chamberlin, James W. Fuller, John M. Lauffer, Voya R. Markovich +2 more 2002-06-18 $15,516,000
6232564 Printed wiring board wireability enhancement Steven F. Arndt, Mark Budman 2001-05-15 $34,251,000
6150061 Clover-leaf solder mask opening 2000-11-21 $39,339,000
6078013 Clover-leaf solder mask opening 2000-06-20 $29,799,000