Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Daniel Behr

Needham, MA: #287 of 796 inventorsTop 40%
Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,278,250 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6010665 Multi-wavelength based ozone measurement method and apparatus Victor J. Dosoretz, Baruch Mazor, Scott Keller 2000-01-04
5876674 Gas detection and measurement system Victor J. Dosoretz, Scott Keller 1999-03-02
5770156 Gas detection and measurement system Victor J. Dosoretz, Scott Keller 1998-06-23
5604298 Gas measurement system Victor J. Dosoretz, Scott Keller 1997-02-18