Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Behr — 4 Patents

Needham, MA: #290 of 796 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
Daniel Behr has been granted 4 US patents. The first was granted in 1997 and the most recent in January 2000. Daniel Behr ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Daniel Behr in Needham, MA, US.

Patents per Year

Patents granted per year, 1997 to 2000Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19971998: 1 patents19981999: 1 patents19992000: 1 patents2000

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