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

Leon Khilchenko

AMAmphenol: 9 patents #41 of 392Top 15%
Manchester, NH: #89 of 595 inventorsTop 15%
New Hampshire: #1,680 of 12,181 inventorsTop 15%
Overall (All Time): #556,409 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11336060 Electrical connector having thick film layers Mark W. Gailus 2022-05-17
10186814 Electrical connector having a film layer Mark W. Gailus 2019-01-22
8382524 Electrical connector having thick film layers Mark W. Gailus 2013-02-26
8115110 Printed circuit board minimizing undesirable signal reflections in a via and methods therefor Mark W. Gailus 2012-02-14
7630210 Lead(Pb)-free electronic component attachment Mark W. Gailus 2009-12-08
7508681 Printed circuit board for high speed, high density electrical connector with improved cross-talk minimization attenuation and impedance mismatch characteristics Jason J. Payne, Mark W. Gailus, Huilin Ren 2009-03-24
7484971 Electronic component with high density, low cost attachment Mark W. Gailus 2009-02-03
7240425 Method of making an electrical connection to a conductor on an inner layer of a multi-layer printed circuit board Mark W. Gailus 2007-07-10
7242592 Printed circuit board for high speed, high density electrical connector with improved cross-talk minimization, attenuation and impedance mismatch characteristics Jason J. Payne, Mark W. Gailus, Huilin Ren 2007-07-10