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

William Cullen — 11 Patents

ASAurea Software: 5 patents #9 of 26Top 35%
PSProgress Software: 3 patents #22 of 134Top 20%
Cambridge, MA: #1,027 of 8,183 inventorsTop 15%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
William Cullen has been granted 11 US patents while listed as an inventor at Aurea Software. The first was granted in 2006 and the most recent in June 2022. William Cullen ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list William Cullen in Cambridge, MA, US.

Patents per Year

Patents granted per year, 2006 to 2022Bar chart with a peak of 2 patents in 2013.peak 22006: 1 patents20062008: 1 patents20082011: 1 patents20112012: 1 patents20122013: 2 patents20132015: 1 patents20152016: 1 patents20162018: 1 patents20182020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11374885 Dynamic subscription and message routing on a topic between publishing nodes and subscribing nodes 2022-06-28
10623348 Dynamic subscription and message routing on a topic between publishing nodes and subscribing nodes 2020-04-14
10033671 Dynamic subscription and message routing on a topic between publishing nodes and subscribing nodes 2018-07-24
9313153 Dynamic subscription and message routing on a topic between publishing nodes and subscribing nodes 2016-04-12
9020526 Extensible tracking system 2015-04-28
8566402 Dynamic subscription and message routing on a topic between publishing nodes and subscribing nodes 2013-10-22
8516054 Message handling David Arthur Chappell 2013-08-20
8191078 Fault-tolerant messaging system and methods Peter Stewart Easton, Ling-Yun Yin, Michael Theroux, Giovanni Boschi, Colin W. MACNAUGHTON +1 more 2012-05-29 $8,175,000
7992133 Techniques for debugging distributed applications Michael Theroux, William J. Collins, Gavin Nicol, Charles A. Nuzzolo, Jr., Donald E. Stinchfield 2011-08-02 $8,611,000
7406537 Dynamic subscription and message routing on a topic between publishing nodes and subscribing nodes 2008-07-29 $6,823,000
7039671 Dynamically routing messages between software application programs using named routing nodes and named message queues 2006-05-02