Daniel A. Hanson has been granted 16 US patents while listed as an inventor at Verisign . The first was granted in 2000 and the most recent in November 2025. Daniel A. Hanson ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Daniel A. Hanson in Aiken, SC, US.
Patents per Year Patents granted per year, 2000 to 2023 Bar chart with a peak of 3 patents in 2000. peak 3 2000: 3 patents 2000 2001: 1 patents 2001 2002: 1 patents 2002 2003: 2 patents 2003 2005: 1 patents 2005 2006: 2 patents 2006 2007: 2 patents 2007 2012: 1 patents 2012 2018: 1 patents 2018 2023: 1 patents 2023
Issued Patents All Time
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Showing 1–16 of 16 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12475145 Systems and methods for automated data governance Aniket Sinkar , Manisha Purkar , Sindhu Myla , Sovon Nath , Richard Shi +5 more 2025-11-18
11847143 Systems and methods for automated data governance Aniket Sinkar , Manisha Purkar , Sindhu Myla , Sovon Nath , Richard Shi +5 more 2023-12-19
$14,060,000
9951398 Methods for gas-phase thermochromatographic separations of fission and activation products John D. Auxier, II , Matthew Marsh , Howard L. Hall 2018-04-24
8095475 System and method for prepay account management system Craig D. Hutson , Chris Gaines 2012-01-10
7260409 Wireless telecommunication network registration roaming call origination, and roaming call delivery methods — 2007-08-21
$50,473,000
7162220 Prepay telecommunications system — 2007-01-09
$36,865,000
7149046 Disk drive implementing wear prevention in a high frequency access band of tracks Kenny T. Coker , Michael S. Rothberg , Mark F. Vallis , Quoc N. Dang 2006-12-12
$22,411,000
7079849 System and method for controlling and monitoring a wireless roaming call — 2006-07-18
$34,273,000
6885857 System and method for real-time bundled telecommunications account processing and billing — 2005-04-26
$71,611,000
6625438 Prepay telecommunications system — 2003-09-23
$45,668,000
6516194 System for controlling and monitoring a wireless roaming call — 2003-02-04
$47,356,000
6381325 System and method for wireless directory assistance — 2002-04-30
6208851 Prepay telecommunications system — 2001-03-27
6058300 Prepay telecommunications system — 2000-05-02
6035025 System and method for a prepaid bundled telecommunications account — 2000-03-07
6029062 Prepay telecommunications system with unregistered roaming call processing — 2000-02-22