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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel M. Chrystal — 1 Patent

LILiebert: 1 patents #71 of 182Top 40%
Marengo, OH: #5 of 12 inventorsTop 45%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel M. Chrystal has been granted 1 US patent while listed as an inventor at Liebert. All of these patents were granted in 2009. Daniel M. Chrystal ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel M. Chrystal in Marengo, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7598880 Wireless battery monitoring system and method Jeffrey M. Powell, David G. Saliaris 2009-10-06