Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Askey — 4 Patents

SYSynapix: 2 patents #5 of 12Top 45%
Carlisle, MA: #141 of 364 inventorsTop 40%
Massachusetts: #27,912 of 88,656 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Askey has been granted 4 US patents while listed as an inventor at Synapix. The first was granted in 2001 and the most recent in May 2023. David Askey ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Askey in Carlisle, MA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11654561 Automated construction robot systems and methods Shumei Yin, Daniel Posfai 2023-05-23
6987457 Wireless freeze sensor and alert system Shumei Yin 2006-01-17
6297825 Temporal smoothing of scene analysis data for image sequence generation Paul B. Madden, Wesley Kenneth Cobb, Jean-Pierre Schott, Kenneth J. Eyring 2001-10-02
6249285 Computer assisted mark-up and parameterization for scene analysis Paul B. Madden, Jean-Pierre Schott, Joseph R. Henry, Jeffrey D. Kurtze, Mary Cacciatore +2 more 2001-06-19