Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Matthew K. Dunham — 24 Patents

FEFargo Electronics: 20 patents #2 of 63Top 4%
EIExaktime Innovations: 1 patents #6 of 13Top 50%
HGHid Global: 1 patents #21 of 77Top 30%
PTPrimera Technology: 1 patents #9 of 13Top 70%
Eagan, MN: #41 of 891 inventorsTop 5%
Minnesota: #2,764 of 52,454 inventorsTop 6%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Matthew K. Dunham has been granted 24 US patents while listed as an inventor at Fargo Electronics. The first was granted in 1998 and the most recent in September 2016. Matthew K. Dunham ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Matthew K. Dunham in Eagan, MN, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9436933 Wireless time attendance system and method Anthony H. Pappas, John K. O'Hara, Casey P. Powers, Eric R. Renken, Scott K. Prewett +3 more 2016-09-06
7767050 Laminating roller assembly, credential substrate laminator and method of laminating a credential substrate James R. Meier, Greg E. Gindele, Gan Zhao, Anthony L. Lokken, Chadwick M. Johnson 2010-08-03
7744974 Composite structure and method of manufacture Everett A. Pearson, Philip C. Mosher, Michael Fyrer 2010-06-29
7344325 Identification card printer having ribbon cartridge with cleaner roller James Meier, Chadwick M. Johnson, Gary Countryman, Stacy Lukaskawcez, Gary M. Klinefelter +7 more 2008-03-18
7237485 Print supply monitoring James R. Meier, Chadwick M. Johnson, Gary Countryman, Stacy Lukaskawcez, Gary M. Klinefelter +7 more 2007-07-03
7223031 Print ribbon panel color identification Gary Countryman, Gary M. Klinefelter, James R. Meier, Ryan G. Park 2007-05-29
7154519 Printer and ribbon cartridge James R. Meier, Chadwick M. Johnson, Gary Countryman, Stacy Lukaskawcez, Gary M. Klinefelter +7 more 2006-12-26
7018117 Identification card printer ribbon cartridge James Meier, Chadwick M. Johnson, Gary Countryman, Stacy Lukaskawcez, Gary M. Klinefelter +5 more 2006-03-28 $2,009,000
6832866 Printer or laminator supply Gary M. Klinefelter, Jeffrey D. Upin, Gary A. Lenz 2004-12-21 $2,159,000
6650430 Security printing and unlocking mechanism for high security printers Robert E. Francis, Gary M. Klinefelter, Jon Ibs 2003-11-18 $2,364,000
6543685 Card processing apparatus for card encoder and printer therein Brent D. Lien, Darren W. Haas 2003-04-08 $1,120,000
6532032 Printer using thermal printhead Robert E. Francis, Jon Ibs, Gary M. Klinefelter 2003-03-11 $2,125,000
6428222 Sensor for identifying marks on a ribbon 2002-08-06 $1,248,000
6386772 Method and apparatus for communicating between printer or laminator and supplies Gary M. Klinefelter, Bradley A. Paulson, Kevin Campion, Jeffrey D. Upin, Gary A. Lenz +1 more 2002-05-14 $1,639,000
6384854 Printer using thermal print head John J. Ibs, Robert E. Francis, Gary M. Klinefelter 2002-05-07 $1,845,000
6362893 Security printing and unlocking mechanism for high security printers Robert E. Francis, Gary M. Klinefelter, Jon Ibs 2002-03-26 $1,286,000
6354502 Continuous color tone infrared detected barcodes Erick Hagstrom, Brent L. Nordus, Michael R. Tolrud, Robert T. Cummins, Kevin Lilland 2002-03-12
6261012 Printer having an intermediate transfer film Darren W. Haas, Robert E. Francis, Gary B. Fulmer, Thomas J. Reynolds-Kotz, Brent D. Lien +2 more 2001-07-17 $1,653,000
6241332 Identification card printer Robert P. Cummins, Darren W. Haas, Erick Hagstrom, Bradley A. Paulson 2001-06-05 $1,460,000
6206589 Printer ribbon compensation Paul E. Bjork 2001-03-27 $813,000
6146032 Refractive overlaminate panel technique 2000-11-14 $866,000
5980011 Identification card printer Robert P. Cummins, Darren W. Haas, Erick Hagstrom, Bradley A. Paulson 1999-11-09
5941522 Printer with auxiliary operation Erick Hagstrom, Darren W. Haas 1999-08-24
5823692 Optical registration system for label printer cutter attachment Michael R. Tolrud, Gary M. Klinefelter 1998-10-20