KR

Karen A. Rudnitski

BL Blackberry Limited: 2 patents #1,168 of 2,554Top 50%
RL Research In Motion Limited: 2 patents #689 of 1,397Top 50%
📍 Ottawa, CA: #1,615 of 6,399 inventorsTop 30%
Overall (All Time): #1,212,784 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9071703 Multifunctional keyboard for a mobile communication device and method of operating the same Wen Zhao, Runbo Fu, Xin Jin, Pokin Yeung 2015-06-30
8559622 Multifunctional keyboard for a mobile communication device and method of operating the same Wen Zhao, Runbo Fu, Xin Jin, Pokin Yeung 2013-10-15
8391468 Multifunctional keyboard for a mobile communication device and method of operating the same Wen Zhao, Runbo Fu, Xin Jin, Pokin Yeung 2013-03-05
7634080 Multifunctional keyboard for a mobile communication device and method of operating the same Wen Zhao, Runbo Fu, Xin Jin, Pokin Yeung 2009-12-15