Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Donald Slice — 7 Patents

Cisco: 7 patents #2,035 of 13,007Top 20%
Cary, NC: #868 of 3,681 inventorsTop 25%
North Carolina: #7,540 of 45,564 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Donald Slice has been granted 7 US patents while listed as an inventor at Cisco. The first was granted in 2008 and the most recent in February 2015. Donald Slice ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Donald Slice in Cary, NC, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8953470 System and method for enhancing network stability by selectively controlling adjacency formation Thuan Tran, Donnie Van Savage, Steven Moore, Yi Yang, James L. Ng 2015-02-10 $36,654,000
8036213 System and method for enhancing network stability by selectively controlling adjacency formation Thuan Tran, Donnie Van Savage, Steven Moore, Yi Yang, James L. Ng 2011-10-11 $21,341,000
7898981 System and method for improving network performance by controlling stub-routing behavior Thuan Tran, Liem H. Nguyen, Donnie Van Savage, Yi Yang 2011-03-01 $30,734,000
7720054 Router configured for outputting update messages specifying a detected attribute change of a connected active path according to a prescribed routing protocol Donnie Van Savage, Roy M. Brooks, Matthew H. Birkner 2010-05-18 $18,047,000
7583672 Techniques to support asymmetrical static/dynamic adjacency in routers Yi Yang, Thuan Tran, Donnie Van Savage, James L. Ng, Alvaro Retana 2009-09-01 $58,003,000
7512106 Techniques for distributing routing information using multicasts Thuan Van Tran, Donnie Van Savage 2009-03-31 $44,749,000
7388862 Technique for notifying EIGRP neighbors when destroying adjacencies in a computer network Thuan Tran, Donnie Van Savage 2008-06-17 $70,762,000