Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Joseph Petrie — 2 Patents

VIVirtual Ink: 2 patents #6 of 18Top 35%
Westwood, MA: #133 of 265 inventorsTop 55%
Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,173,107 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7143134 System and method for integrating electronic transcription systems Yonald Chery, Matthew K. Gray, Christopher Cacioppo, Christopher Leonardo, Jeffrey J. Peden, II 2006-11-28
7109979 System and method for recording writing performed on a surface William P. Moyne, Christopher Cacioppo, Hector Padilla, Erik James Pedersen, Kurt E. Guggenberger +4 more 2006-09-19