Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Arthur Penn Ramirez — 4 Patents

Alcatel Lucent: 4 patents #909 of 4,169Top 25%
CUColumbia University: 2 patents #20 of 176Top 15%
Summit, NJ: #205 of 570 inventorsTop 40%
New Jersey: #19,416 of 69,400 inventorsTop 30%
Overall (All Time): #1,230,183 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8615150 Method employing multiferroic materials for tunable permittivity or permeability Aref Chowdhury, Theo Siegrist 2013-12-24
8280210 Apparatus employing multiferroic materials for tunable permittivity or permeability Aref Chowdhury, Theo Siegrist 2012-10-02
8124444 Method of doping organic semiconductors Christian Kloc, Woo-Young So 2012-02-28
7821000 Method of doping organic semiconductors Christian Kloc, Woo-Young So 2010-10-26