Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Don W. Arnold — 2 Patents in 2021

DPDh Technologies Development Pte.: 2 patents #6 of 25Top 25%
LALabcyte: 1 patents #4 of 14Top 30%
Livermore, CA: #61 of 311 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #166,249 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11133163 System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe Sammy S. Datwani, Lucien P. Ghislain, Chang Liu, Thomas R. Covey 2021-09-28
10998179 Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis Thomas R. Covey, Chang Liu 2021-05-04