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USPTO Patent Rankings Data through Sept 30, 2025
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Daniel N. Ozick — 4 Patents in 2016

IRIrobot: 4 patents #14 of 177Top 8%
Newton, MA: #32 of 500 inventorsTop 7%
Massachusetts: #751 of 12,163 inventorsTop 7%
Overall (2016): #45,335 of 481,213Top 10%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9446521 Obstacle following sensor scheme for a mobile robot Christopher M. Casey, Matthew Cross, Joseph L. Jones 2016-09-20
9392920 Robot system Michael J. Halloran, Jeffrey W. Mammen, Tony L. Campbell, Jason S. Walker, Paul E. Sandin +1 more 2016-07-19
9320398 Autonomous coverage robots Patrick A. Hussey, Robert Paul Roy, Rogelio Manfred Neumann, Selma Svendsen, Christopher M. Casey +5 more 2016-04-26
9317038 Detecting robot stasis Duane L. Gilbert, Jr. 2016-04-19