Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Richard Tam — 7 Patents

ATAT&T: 4 patents #4,399 of 18,772Top 25%
CICingular Wireless Ii: 3 patents #24 of 226Top 15%
Texas: #21,377 of 125,132 inventorsTop 20%
Overall (All Time): #745,897 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8195836 System for translation and communication of messaging protocols into a common protocol Jessie Tsae-Jiuan Lee, Danh Tan Lai, Simon Richardson, Justin McNamara, Karl Schlieber +1 more 2012-06-05
8139739 Enhanced alerting system Mark Wuthnow, Danh Tan Lai, Matthew Wayne Stafford 2012-03-20
7617328 System for translation and communication of messaging protocols into a common protocol John Lewis, Danh Tan Lai, Simon Richardson, Justin McNamara, Karl Schlieber +1 more 2009-11-10
7359704 Registration of communications devices Jasminka Dizdarevic, Simon Richardson, Mark Wuthnow, Jessie Tsae-Jiuan Lee, Mark J. Enzmann +1 more 2008-04-15
7277529 System and method for voice mail service in an environment having multiple voice mail technology platforms Mark Wuthnow, Danh Tan Lai, Brian Keith Rainer 2007-10-02
7257401 Messaging service for communications devices Jasminka Dizdarevic, Simon Richardson, Mark Wuthnow, Jessie Tsae-Jiuan Lee 2007-08-14
7206611 Method for displaying special alerting icon Mark Wuthnow, William Rosenberg, Matthew Wayne Stafford 2007-04-17