RV

Ronald J. Vanderhelm

SW Sierra Wireless: 7 patents #7 of 160Top 5%
Motorola: 4 patents #2,599 of 12,470Top 25%
SU Simon Fraser University: 1 patents #100 of 251Top 40%
Overall (All Time): #419,078 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9264111 Reassignment of data among subcarriers in wireless data communication Rodney G. Vaughan, D. Andrew G. Lea 2016-02-16
7505781 Core wireless engine 2009-03-17
6968171 Adaptive noise reduction system for a wireless receiver Wenkai Zhong, Peter Robert Henderson McConnell 2005-11-22
6516204 Combination internal modem and PC card radio operable in multiple modes Gregory Funk 2003-02-04
6327154 Battery case for PCMCIA card modem with antenna Craig S. Gauld, Trent McKeen 2001-12-04
6191741 Dual mode antenna for personal computer card Craig S. Gauld, Andrey Gleener 2001-02-20
6026119 Wireless packet data communications modem and method of use therein Gregory Funk, David W. Russo, Denis Beaudoin 2000-02-15
D416857 Battery housing for a PCMCIA card modem Craig S. Gauld, Trent McKeen 1999-11-23
5914696 Unbalanced antenna system Larry J. Zibrik 1999-06-22
5890057 Modulation signal calibration between modem and radio using loopback Marek Dutkiewicz, J. F. Denis Beaudoin 1999-03-30
5809067 Wireless packet data communications modem and method of use therein Gregory Funk 1998-09-15
5138328 Integral diversity antenna for a laptop computer Larry J. Zibrik, Robert W. Hamilton, Oscar M. Garay 1992-08-11