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

Patrick V. Johnstone — 6 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
ATAgilent Technologies: 1 patents #1,723 of 3,411Top 55%
NANapatech A/S: 1 patents #11 of 24Top 50%
Southwick, MA: #11 of 64 inventorsTop 20%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Patrick V. Johnstone has been granted 6 US patents while listed as an inventor at IBM. The first was granted in 2006 and the most recent in June 2020. Patrick V. Johnstone ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Patrick V. Johnstone in Southwick, MA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10693796 Persistent flow identifiers enabling disparate applications William A. Bird, Russell Couturier, Vijay Dheap, Ben A. Wuest, Alex Omø Agerholm 2020-06-23 $2,380,000
10250511 Persistent flow identifiers enabling disparate applications William A. Bird, Russell Couturier, Vijay Dheap, Ben A. Wuest, Alex Omø Agerholm 2019-04-02 $2,364,000
8830840 Network search methods and systems Russell Couturier, John H. Ricketson 2014-09-09
8406141 Network search methods and systems Russell Couturier, John H. Ricketson 2013-03-26
7653006 Network traffic capture and replay with transaction integrity and scaling Joseph A. Marino 2010-01-26
7111204 Protocol sleuthing system and method for load-testing a network server Russell Couturier 2006-09-19 $9,465,000