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Ronald D. Weiss — 5 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Nashua, NH: #404 of 1,592 inventorsTop 30%
New Hampshire: #2,859 of 12,181 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Ronald D. Weiss has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1989 and the most recent in May 2018. Ronald D. Weiss ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ronald D. Weiss in Nashua, NH, US.

Patents per Year

Patents granted per year, 1989 to 2018Bar chart with a peak of 2 patents in 2014.peak 21989: 1 patents19892014: 2 patents20142016: 1 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9980675 System and method for biological applications using pre-determined sized nanoparticles — 2018-05-29
9510767 System and method for biological applications using pre-determined sized nanoparticles — 2016-12-06
8855740 System and method for determining size and size distribution of magnetic nanoparticles using VSM magnetization data Robert Kaiser 2014-10-07
8700124 System and method for determining size and size distribution of magnetic nanoparticles using VSM magnetization data Robert Kaiser 2014-04-15
4864730 Electric ring cutter — 1989-09-12

Frequent Collaborators

Robert Kaiser2 shared

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