JE

John F. Ewen

IBM: 15 patents #7,450 of 70,183Top 15%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
Disney: 1 patents #3,944 of 6,686Top 60%
Overall (All Time): #265,190 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12334948 Adaptive analog equalization in ADC-based receiver Mehedi Hasan, Davide Visani, Min Wu, Ahmed Hesham Mostafa 2025-06-17
9542354 Generating a parallel data signal by converting serial data of a serial data signal to parallel data Steven M. Clements, Giri N. K. Rangan, Shridha Tyagi, Arun R. Umamaheswaran 2017-01-10
9369263 Calibration of sampling phase and aperature errors in multi-phase sampling systems Matthew B. Baecher, John F. Bulzacchelli, Gautam Gangasani, Mounir Meghelli, Matthew James Paschal +1 more 2016-06-14
8872587 Generating negative impedance compensation Rajesh Cheeranthodi, Santhosh Madhavan, Giri N. K. Rangan, Umesh K. Shukla, Sarabjeet Singh 2014-10-28
7936208 Bias circuit for a MOS device Steven M. Clements, Hayden C. Cranford, Jr., Amar Chandra Mahadeo Dwarka 2011-05-03
7888998 Low-voltage CMOS error amplifier with implicit reference 2011-02-15
6862322 Switchable-bandwidth optical receiver William K. Hogan, Kenneth P. Jackson, Michael Marlowe, Clint L. Schow 2005-03-01
6735731 Architecture for built-in self-test of parallel optical transceivers David W. Siljenberg, Stephen C. Wilkinson-Gruber 2004-05-11
6297685 High-speed fully-compensated low-voltage differential driver/translator circuit arrangement Stephen C. Wilkinson-Gruber 2001-10-02
6265857 Constant current source circuit with variable temperature compensation Kevin Paul Demsky, Matthew James Paschal 2001-07-24
5497337 Method for designing high-Q inductors in silicon technology without expensive metalization Saila Ponnapalli, Mehmet Soyuer 1996-03-05
5440277 VCO bias circuit with low supply and temperature sensitivity Mehmet Soyuer 1995-08-08
5381060 Differential current switch to super buffer logic level translator Herschel A. Ainspan 1995-01-10
5301196 Half-speed clock recovery and demultiplexer circuit Albert X. Widmer 1994-04-05
4833425 Analog macro embedded in a digital gate array Edward F. Culican, John D. Davis, Scott A. Mc Cabe, Joseph M. Mosley, Allan L. Mullgrav, Jr. +3 more 1989-05-23
4831284 Two level differential current switch MESFET logic Carl J. Anderson 1989-05-16
4694261 Integrated high gain voltage controlled oscillator Joseph M. Mosley 1987-09-15