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

David Butt — 5 Patents

Cisco: 5 patents #2,819 of 13,007Top 25%
San Jose, CA: #10,871 of 32,062 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David Butt has been granted 5 US patents while listed as an inventor at Cisco. The first was granted in 2012 and the most recent in November 2015. David Butt ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David Butt in San Jose, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9185177 Providing an aggregate reachability status Kathleen A. McMurry, Stephen Levy, David A. Ladd, Dale Seavey, Peter M. Gits +1 more 2015-11-10 $24,389,000
8478859 Providing an aggregate reachability status Kathleen A. McMurry, Stephen Levy, David A. Ladd, Dale Seavey, Peter M. Gits +1 more 2013-07-02 $58,191,000
8355491 Intelligent do not disturb rule 2013-01-15 $41,092,000
8280962 Service communication list Kelly Muniz, Heeral Roy, Alison Ruge, Mark Oliver 2012-10-02 $34,021,000
8271543 Creation of context for communications based on previous interactions 2012-09-18 $25,129,000