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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel N. Ozick — 6 Patents in 2018

IRIrobot: 6 patents #1 of 117Top 1%
Newton, MA: #19 of 511 inventorsTop 4%
Massachusetts: #363 of 12,682 inventorsTop 3%
Overall (2018): #20,959 of 503,207Top 5%
6 Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10037038 Lawn care robot Paul E. Sandin, Joseph L. Jones, David A. Cohen, David M. Lewis, Jr., Clara Vu +6 more 2018-07-31 $9,310,000
9949608 Navigational control system for a robotic device Gregg W. Landry, David A. Cohen, Mark Chiappetta, Joseph L. Jones 2018-04-24 $11,218,000
9931750 Autonomous robot auto-docking and energy management systems and methods David A. Cohen, Clara Vu, James Lynch, Philip R. Mass 2018-04-03 $12,449,000
9901236 Robot system Michael J. Halloran, Jeffrey W. Mammen, Tony L. Campbell, Jason S. Walker, Paul E. Sandin +1 more 2018-02-27 $12,740,000
9883783 Debris sensor for cleaning apparatus Gregg W. Landry, David A. Cohen 2018-02-06 $6,944,000
9884423 Autonomous robot auto-docking and energy management systems and methods David A. Cohen, Clara Vu, James Lynch, Philip R. Mass 2018-02-06 $6,944,000