Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WK

William C. King — 19 Patents

Verizon: 17 patents #261 of 6,238Top 5%
CPCellco Partnership: 2 patents #229 of 789Top 30%
Lafayette, CA: #47 of 569 inventorsTop 9%
California: #31,067 of 386,348 inventorsTop 9%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
William C. King has been granted 19 US patents while listed as an inventor at Verizon. The first was granted in 2007 and the most recent in November 2018. William C. King ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list William C. King in Lafayette, CA, US.

Patents per Year

Patents granted per year, 2007 to 2018Bar chart with a peak of 7 patents in 2015.peak 72007: 2 patents20072013: 2 patents20132014: 3 patents20142015: 7 patents20152016: 3 patents20162018: 2 patents2018

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10142305 Local security key generation Priscilla Lau, Kwai Yeung Lee 2018-11-27 $156,403,000
9860825 Mobile hardware identity in an environment with multiple radio access networks Xuming Chen, Imtiyaz Shaikh, Mingxing S. Li, Chien-Yuan Huang 2018-01-02 $90,537,000
9491624 Public key cryptography for applications requiring generic bootstrap architecture Bjorn Hjelm 2016-11-08 $76,187,000
9270453 Local security key generation Priscilla Lau, Kwai Yeung Lee 2016-02-23 $27,851,000
9251315 Security key management based on service packaging Bjorn Hjelm, Kent McCullough, Loc Ba Vo 2016-02-02 $31,188,000
9154527 Security key creation Kwai Yeung Lee, Priscilla Lau 2015-10-06 $56,621,000
9078083 Application server awareness of device capabilities in a wireless network Xuming Chen, Mingxing S. Li 2015-07-07 $23,600,000
8990555 Centralized key management Bjorn Hjelm 2015-03-24 $37,834,000
8990554 Network optimization for secure connection establishment or secure messaging Kwai Yeung Lee 2015-03-24 $37,834,000
8972729 Secure information delivery Kwai Yeung Lee 2015-03-03 $19,949,000
8943318 Secure messaging by key generation information transfer Kwai Yeung Lee 2015-01-27 $72,513,000
8931068 Authentication process Thomas W. Haynes 2015-01-06 $29,250,000
8824680 Centralized key generation Bjorn Hjelm, Lalit R. Kotecha 2014-09-02 $33,972,000
8805424 SMS over wireless packet data network Priscilla Lau, Kwai Yeung Lee, Loc Ba Vo 2014-08-12 $32,481,000
8776197 Secure enterprise service delivery Lawrence S. Rybar, Bjorn Hjelm, Xuming Chen, Kwai Yeung Lee 2014-07-08 $33,278,000
8423653 Inter-layer parameter liaison systems and methods Patricia R. Chang, Phillip A. Ritter, Imtiaz Shaikh, Mingxing S. Li, Xuming Chen 2013-04-16 $77,396,000
8346287 Provisioning mobile terminals with a trusted key for generic bootstrap architecture Bjorn Hjelm, Thomas W. Haynes 2013-01-01
7277416 Network based IP address assignment for static IP subscriber Patricia R. Chang, Clarence Drumheller, Ce Xu, Jack Tang, Peter Hu +1 more 2007-10-02 $157,315,000
7272379 Session-based accounting Jack Tang, Russel Brankley, Daniel T. Belenets, Ce Xu, Peter Hu +2 more 2007-09-18 $448,913,000