Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Austin M. Derfus — 7 Patents

University of California: 2 patents #4,561 of 18,278Top 25%
Abbott: 2 patents #2,534 of 5,509Top 50%
ADAlere San Diego: 1 patents #16 of 43Top 40%
QUQuidel: 1 patents #61 of 128Top 50%
Travis Field, CA: #2 of 2 inventorsTop 100%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Austin M. Derfus has been granted 7 US patents while listed as an inventor at Abbott. The first was granted in 2011 and the most recent in September 2025. Austin M. Derfus ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Austin M. Derfus in Travis Field, CA, US.

Patents per Year

Patents granted per year, 2011 to 2025Bar chart with a peak of 2 patents in 2020.peak 22011: 1 patents20112013: 1 patents20132018: 1 patents20182020: 2 patents20202024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12409448 Sample preparation device and methods for using same Karthikeyan Kumaravadivelu, Neil Quitoviera, Adrian P. Crute, Timothy L. Higby, Richard Roth +2 more 2025-09-09
11872554 Microfluidic devices and related methods Alexander Schenk zu Schweinsberg, Justin Davidson, Karthikeyan Kumaravadivelu, Maulik Vinod Patel, Olaf Piepenburg +2 more 2024-01-16
10835898 Microfluidic device, system and method Erik Mikael Olsson, Armando Tovar, Justin Davidson, Tuan DO, Paul Crivelli +1 more 2020-11-17 $165,316,000
10632464 Microfluidic devices and related methods Alexander Schenk zu Schweinsberg, Justin Davidson, Karthikeyan Kumaravadivelu, Maulik Vinod Patel, Olaf Piepenburg +2 more 2020-04-28
10145842 Microfluidic device, system and method William Patrick Coffey, Paul Crivelli, Tuan DO, Remus Anders Brix Haupt, Emily Parker +2 more 2018-12-04
8377147 Control of materials and porous magnetic particles Michael J. Sailor, Ji Ho Park, Ester Segal, Kenneth Vecchio, Sangeeta N. Bhatia 2013-02-19
7903239 Porous photonic crystal with light scattering domains and methods of synthesis and use thereof Michael J. Sailor, Michael P. Schwartz, Sara Alvarez, Sangeeta N. Bhatia, Benjamin Migliori +5 more 2011-03-08