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USPTO Patent Rankings Data through Dec 31, 2025
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Andreas Knaack — 1 Patent

TRTearlab Research: 1 patents #6 of 22Top 30%
Melbourne, AU: #2,406 of 4,989 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Andreas Knaack has been granted 1 US patent while listed as an inventor at Tearlab Research. All of these patents were granted in 2011. Andreas Knaack ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Andreas Knaack in Melbourne, AU.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8020433 Systems and methods for a sample fluid collection device Benjamin Sullivan, Steve Zmina, Eric Donsky, Sasha Miu, Graeme John Bullock +5 more 2011-09-20