SK

Sandra Marcela Küpfer

RL Research In Motion Limited: 2 patents #689 of 1,397Top 50%
BL Blackberry Limited: 1 patents #1,631 of 2,554Top 65%
📍 Kitchener, CA: #453 of 1,348 inventorsTop 35%
Overall (All Time): #1,498,214 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9773264 Method for providing composite user interface controls and an online storefront for same Michael S. Brown, Terrill Mark Dent, Kalu Onuka Kalu, Ryan Gregory Wood, Spencer William Bloom 2017-09-26
8482461 Controlling a GPS receiver by detecting motion based on radiofrequency signal traces Michael S. Brown 2013-07-09
8193982 Controlling a GPS receiver by detecting motion based on radiofrequency signal traces Michael S. Brown 2012-06-05