Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Gauvin — 28 Patents

Broadcom: 23 patents #387 of 9,346Top 5%
DEDigital Equipment: 4 patents #305 of 2,100Top 15%
HP: 1 patents #11,359 of 16,619Top 70%
Leominster, MA: #6 of 286 inventorsTop 3%
Massachusetts: #3,526 of 88,656 inventorsTop 4%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
William Gauvin has been granted 28 US patents while listed as an inventor at Broadcom. The first was granted in 1998 and the most recent in May 2018. William Gauvin ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list William Gauvin in Leominster, MA, US.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9979725 Two-way authentication using two-dimensional codes Quentin Liu, Robert Walters 2018-05-22 $130,097,000
9893970 Data loss monitoring of partial data streams 2018-02-13 $31,704,000
9886726 Analyzing social networking groups for detecting social networking spam 2018-02-06 $17,248,000
9811676 Systems and methods for securely providing information external to documents 2017-11-07 $18,222,000
9455892 Data loss monitoring of partial data streams 2016-09-27 $35,446,000
9338164 Two-way authentication using two-dimensional codes Quentin Liu, Robert Walters 2016-05-10 $16,361,000
9305170 Systems and methods for securely providing information external to documents 2016-04-05 $26,670,000
9185132 Techniques for sensor based attack reflection 2015-11-10 $4,467,000
9081938 Systems and methods for determining whether profiles associated with social-networking websites have been compromised 2015-07-14 $8,560,000
9026601 Systems and methods for validating members of social networking groups 2015-05-05 $24,978,000
8844041 Detecting network devices and mapping topology using network introspection by collaborating endpoints Darrell Kienzle, Matthew Elder, Robert Walters, Adam Schepis, Brian Hernacki 2014-09-23 $21,946,000
8825773 Systems and methods for concealing information relating to a profile provided by a social networking service 2014-09-02 $7,090,000
8805996 Analysis of communications in social networks 2014-08-12 $5,566,000
8655792 Deriving the content of a social network private site based on friend analysis 2014-02-18 $16,112,000
8555357 Techniques for mitigating forgotten password attacks 2013-10-08 $10,792,000
8347381 Detecting malicious social networking profiles 2013-01-01
8312064 Method and apparatus for securing documents using a position dependent file system 2012-11-13 $7,409,000
8301432 Systems and methods for determining a power cycle of a power source of a mobile device 2012-10-30
8225396 Systems and methods for detecting and warning users about hidden sensitive information contained in webpages 2012-07-17 $2,459,000
8150779 Validating the detection of spam based entities in social networking contexts 2012-04-03 $9,659,000
8104077 System and method for adaptive end-point compliance Ed Taranto, Steve Zhou 2012-01-24 $5,637,000
7930750 Method to trickle and repair resources scanned using anti-virus technologies on a security gateway Edward James Taranto, Steve Zhou 2011-04-19 $11,602,000
7735116 System and method for unified threat management with a relational rules methodology 2010-06-08 $7,317,000
6883020 Apparatus and method for filtering downloaded network sites Edward James Taranto, Ursula Smith, David J. Sullivan, Louise Lemaire 2005-04-19 $12,297,000
6105028 Method and apparatus for accessing copies of documents using a web browser request interceptor David J. Sullivan, Edward James Taranto 2000-08-15