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

Robert David Corley — 7 Patents

Cisco: 6 patents #2,380 of 13,007Top 20%
Carrollton, TX: #194 of 1,041 inventorsTop 20%
Texas: #21,608 of 125,132 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Robert David Corley has been granted 7 US patents while listed as an inventor at Cisco. The first was granted in 1998 and the most recent in April 2013. Robert David Corley ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert David Corley in Carrollton, TX, US.

Patents per Year

Patents granted per year, 1998 to 2013Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982001: 1 patents20012006: 1 patents20062010: 1 patents20102011: 1 patents20112012: 1 patents20122013: 1 patents2013

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8411669 Distributed transcoding on IP phones with idle DSP channels Henry Yao-Tsu Chen, Paul S. Hahn, Tom Desjardins 2013-04-02 $33,081,000
8194641 Method and system for operating a communication service portal Richard B. Platt, Louis Gregory Fausak, Andrew K. Fullford 2012-06-05 $24,897,000
8045544 Method and system for operating a communication service portal Richard B. Platt, Louis Gregory Fausak, Andrew K. Fullford 2011-10-25 $43,549,000
7684364 System and method for providing a virtual line channel in a packet based communication network Michael H. McClung 2010-03-23 $41,605,000
7058067 Distributed interactive multimedia system architecture Richard A. Dunlap, Paul S. Hahn, Michael H. McClung, Christopher E. Pearce, Richard B. Platt 2006-06-06 $31,688,000
6304576 Distributed interactive multimedia system architecture Richard A. Dunlap, Paul S. Hahn, Michael H. McClung, Christopher E. Pearce, Richard B. Platt 2001-10-16 $438,197,000
5838683 Distributed interactive multimedia system architecture Richard A. Dunlap, Paul S. Hahn, Michael H. McClung, Christopher E. Pearce 1998-11-17