Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Colin W. MACNAUGHTON — 1 Patent

PSProgress Software: 1 patents #64 of 134Top 50%
San Francisco, CA: #19,090 of 26,999 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Colin W. MACNAUGHTON has been granted 1 US patent while listed as an inventor at Progress Software. All of these patents were granted in 2012. Colin W. MACNAUGHTON ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Colin W. MACNAUGHTON in San Francisco, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8191078 Fault-tolerant messaging system and methods William Cullen, Peter Stewart Easton, Ling-Yun Yin, Michael Theroux, Giovanni Boschi +1 more 2012-05-29 $8,175,000