Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Douglas Eberhard — 9 Patents

WGWilson Greatbatch: 5 patents #45 of 90Top 50%
GRGreatbatch: 4 patents #98 of 357Top 30%
Grand Island, NY: #44 of 278 inventorsTop 20%
New York: #16,265 of 115,490 inventorsTop 15%
Overall (All Time): #581,892 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7813107 Wet tantalum capacitor with multiple anode connections J. Michael Druding, Jason T. Hahl, Yanming Liu, Donald Monroe, Barry C. Muffoletto +1 more 2010-10-12
7710713 Flat sealing of anode/separator assembly for use in capacitors Monica Restorff, Troy Lindke 2010-05-04
7483260 Dual anode capacitor with internally connected anodes Christopher J. Ziarniak, Rodney Stringham, Barry C. Muffoletto, Joseph Spaulding, Yanming Liu +7 more 2009-01-27
7244279 Use of poly(alkylene) carbonates in the manufacture of valve metal anodes for electrolytic capacitors Keith W. Seitz, Ashish Shah, Barry C. Muffoletto, Wolfram Neff 2007-07-17
7116547 Use of pad printing in the manufacture of capacitors Keith W. Seitz, Ashish Shah, Barry C. Muffoletto, Wolfram Neff 2006-10-03
7012799 Flat back case for an electrolytic capacitor Barry C. Muffoletto, Edward Gloss, Joseph Spaulding, Yanming Liu, Neal Nesselbeck +3 more 2006-03-14
6850405 Dual anode capacitor interconnect design Richard Mileham, Eric Stemen, Laurie O'Connor, William B. Elliott, Joseph Spaulding +1 more 2005-02-01
6582545 Process for fabrication of low basis weight electrode active blanks William C. Thiebolt, Jeffrey Grisante 2003-06-24
6174622 Process for fabrication of low basis weight electrode active blanks William C. Thiebolt, Jeffrey Grisante 2001-01-16