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Ullrich R. Pfeiffer

IBM: 26 patents #4,008 of 70,183Top 6%
SS Stmicroelectronics Sa: 4 patents #1,171 of 4,662Top 30%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
📍 Wolfsburg, NY: #1 of 2 inventorsTop 50%
Overall (All Time): #103,456 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
7427801 Integrated circuit transformer devices for on-chip millimeter-wave applications David Goren, Benny Sheinman, Shlomo Shlafman 2008-09-23
7386291 Integrated millimeter-wave quadrature generator Brian A. Floyd, Scott K. Reynolds, Thomas Zwick 2008-06-10
7372408 Apparatus and methods for packaging integrated circuit chips with antenna modules providing closed electromagnetic environment for integrated antennas Brian P. Gaucher, Janusz Grzyb, Duixian Liu 2008-05-13
7342299 Apparatus and methods for packaging antennas with integrated circuit chips for millimeter wave applications Brian P. Gaucher, Duixian Liu, Thomas Zwick 2008-03-11
7315212 Circuits and methods for implementing transformer-coupled amplifiers at millimeter wave frequencies Brian A. Floyd, David Goren, Scott K. Reynolds 2008-01-01
7295161 Apparatus and methods for constructing antennas using wire bonds as radiating elements Brian P. Gaucher, Duixian Liu, Thomas Zwick 2007-11-13
7199658 Circuits and methods for implementing power amplifiers for millimeter wave applications Brian A. Floyd, Alberto Valdes Garcia, Scott K. Reynolds 2007-04-03
7119745 Apparatus and method for constructing and packaging printed antenna devices Brian P. Gaucher, Duixian Liu, Thomas Zwick 2006-10-10
4327724 Pneumatically operable injection device Michael Birk 1982-05-04