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

John Coulter — 6 Patents

Alcatel Lucent: 4 patents #883 of 4,169Top 25%
GRGrove Valve And Regulator: 2 patents #6 of 23Top 30%
Oakland, CA: #1,037 of 4,380 inventorsTop 25%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John Coulter has been granted 6 US patents while listed as an inventor at Alcatel Lucent. The first was granted in 1989 and the most recent in August 2012. John Coulter ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John Coulter in Oakland, CA, US.

Patents per Year

Patents granted per year, 1989 to 2012Bar chart with a peak of 2 patents in 2011.peak 21989: 1 patents19891993: 1 patents19932010: 1 patents20102011: 2 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8243591 Method and tool for router interface L2 redundancy Bashar Said Bou-Diab 2012-08-14 $1,030,000
8054766 Method and tool for IP multicast network address translation (MNAT) Bashar Said Bou-Diab, Olivier Le Moigne 2011-11-08 $747,000
7916669 Method and system for STP-aware subscriber management Bashar Said Bou-Diab 2011-03-29 $4,420,000
7808887 Bridge/router and method for avoiding packet replication during a failure in a network Gerard Damm, Kamakshi Sridhar, Gino Dion 2010-10-05 $1,747,000
5267722 Valve with dual durometer ball seal 1993-12-07
4827974 Top entry expansible tube valve 1989-05-09