DF

David Fisk

HP HP: 2 patents #5,870 of 16,619Top 40%
BL Blackberry Limited: 1 patents #1,631 of 2,554Top 65%
Motorola: 1 patents #6,475 of 12,470Top 55%
🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,194,082 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9620849 Coupled-feed wideband antenna Mohammed Ziaul Azad, Steven E. Downs, Zhong Ji, Seong Heon Jeong 2017-04-11
7199761 Wireless communication device with improved antenna system Juan Manuel Martinez, Siu Man Wong 2007-04-03
6773267 Electronic assembly having a removable power supply Shaun L. Harris, Eric C. Peterson 2004-08-10
6659779 Electronic assembly having a removable power supply Shaun L. Harris, Eric C. Peterson 2003-12-09