Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Sperling — 6 Patents

SSSmith Micro Software: 6 patents #5 of 63Top 8%
Laguna Niguel, CA: #236 of 1,027 inventorsTop 25%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Sperling has been granted 6 US patents while listed as an inventor at Smith Micro Software. The first was granted in 2002 and the most recent in December 2015. David Sperling ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Sperling in Laguna Niguel, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9220065 Enabling a mobile broadband hotspot by an auxiliary radio Jim Mains 2015-12-22 $586,000
8989159 System and method managing hotspot network access of a plurality of devices Kevin Warmerdam 2015-03-24 $1,485,000
8826410 Device API for securely monitoring and managing mobile broadband devices Kevin Warmerdam, Dzung Tran, Christopher Heistad 2014-09-02 $492,000
8577347 System and method for managing data sharing over a hotspot network Kevin Warmerdam 2013-11-05 $233,000
6366950 System and method for verifying users' identity in a network using e-mail communication Robert Scheussler 2002-04-02 $595,000
6359560 Computer system with motion-triggered alarm procedure Daniel C. Budge, Paul W. Long, Jr., Eric Peterson, Mark Armour, Robert Scheussler 2002-03-19 $671,000