LF

Larry R. Fenstermaker

LS Lattice Semiconductor: 15 patents #29 of 544Top 6%
AT AT&T: 1 patents #10,626 of 18,772Top 60%
AG Agere Systems Guardian: 1 patents #274 of 810Top 35%
Overall (All Time): #259,116 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7808855 Distributed front-end FIFO for source-synchronous interfaces with non-continuous clocks Fulong Zhang, Harold Scholz, John Schadt 2010-10-05
7573770 Distributed front-end FIFO for source-synchronized interfaces with non-continuous clocks Fulong Zhang, Harold Scholz, John Schadt 2009-08-11
7547995 Dynamic over-voltage protection scheme for interface circuitry William B. Andrews, John Schadt, Mou C. Lin 2009-06-16
7429875 Low static current drain logic circuit Harold Scholz 2008-09-30
7414913 Bitline twisting scheme for multiport memory Harold Scholz, Gregory S. Cartney, Allen White, Margaret Tait, Hemanshu T. Vernenker 2008-08-19
7263024 Clock reset address decoder for block memory 2007-08-28
7242634 Pseudo-dynamic word-line driver Gregory S. Cartney 2007-07-10
7230810 Dynamic over-voltage protection scheme for integrated-circuit devices William B. Andrews, Mou C. Lin 2007-06-12
7215149 Interface circuitry for electrical systems William B. Andrews, John Schadt, Mou C. Lin 2007-05-08
7196963 Address isolation for user-defined configuration memory in programmable devices Sajitha Wijesuriya, Harold Scholz 2007-03-27
7161862 Low power asynchronous sense amp Mou C. Lin, Zheng Chen 2007-01-09
7129749 Programmable logic device having a configurable DRAM with transparent refresh John Schadt, Mou C. Lin 2006-10-31
6975137 Programmable logic devices with integrated standard-cell logic blocks John Schadt, William B. Andrews, Zheng Chen, Anthony K. Myers, David A. Rhein +3 more 2005-12-13
6882555 Bi-directional buffering for memory data lines Zheng Chen, Gregory S. Cartney 2005-04-19
6870395 Programmable logic devices with integrated standard-cell logic blocks John Schadt, William B. Andrews, Zheng Chen, Anthony K. Myers, David A. Rhein +3 more 2005-03-22
6216241 Method and system for testing multiport memories Frank Higgins, Ilyoung Kim, James L. Lewandowski, Jeffrey J. Nagy 2001-04-10
5978935 Method for built-in self-testing of ring-address FIFOs having a data input register with transparent latches Ilyoung Kim, Yervant Zorian 1999-11-02
5345419 Fifo with word line match circuits for flag generation Kevin O'Connor 1994-09-06