KH

Karl W. Hammerberg

HP HP: 3 patents #4,446 of 16,619Top 30%
SC Sprint Communications: 2 patents #792 of 2,085Top 40%
SS Sprint Spectrum: 1 patents #469 of 810Top 60%
📍 Overland Park, KS: #308 of 1,753 inventorsTop 20%
🗺 Kansas: #1,741 of 12,005 inventorsTop 15%
Overall (All Time): #862,205 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8107923 Restricting access to system-provider information stored in a mobile communications device Dale S. Schempp, Christopher Robert DeLaTorre 2012-01-31
8060060 Selectively limiting communications through a port of a mobile communications device Dale S. Schempp, Christopher Robert DeLaTorre 2011-11-15
8000749 Access and use of ad content loaded onto wireless telephones Von K. McConnell, Bradley A. Borchert, Dale S. Schempp 2011-08-16
7881745 Electronic device network employing provisioning techniques to update firmware and/or software in electronic devices Bindu Rama Rao 2011-02-01
7725889 Mobile handset capable of updating its update agent James P. Gustafson, Shao-Chun Chen, Toni Pakarinen, Do P. Nguyen, Sunil Marolia 2010-05-25
7644406 Update system capable of updating software across multiple FLASH chips James P. Gustafson, Toni Pakarinen, Bindu Rama Rao, Rafe V. Campbell 2010-01-05