Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Benjamin H. Wunsch

IBM: 76 patents #914 of 70,183Top 2%
ATAerogel Technologies: 2 patents #6 of 13Top 50%
BGBionano Genomics: 2 patents #13 of 23Top 60%
MIT: 1 patents #4,386 of 9,367Top 50%
Armonk, NY: #3 of 167 inventorsTop 2%
New York: #797 of 115,490 inventorsTop 1%
Overall (All Time): #20,785 of 4,157,543Top 1%
83 Patents All Time

Issued Patents All Time

Showing 26–50 of 83 patents

Patent #TitleCo-InventorsDate
11318464 Automated machine for sorting of biological fluids Huan Hu, Michael A. Pereira, Joshua T. Smith 2022-05-03
11266989 Immunodetection and separation on nanoDLD Stacey Gifford, Sung-Cheol Kim, Joshua T. Smith 2022-03-08
11221310 Reproducible and manufacturable nanogaps for embedded transverse electrode pairs in nanochannels Adam M. Pyzyna, Joshua T. Smith 2022-01-11
11186480 Precision fabrication of nanosieves Joshua T. Smith, Stacey Gifford, Sung-Cheol Kim 2021-11-30
11185861 Multistage deterministic lateral displacement device for particle separation Sung-Cheol Kim, Stacey Gifford, Joshua T. Smith 2021-11-30
11180796 Detection of mutations regarding one or more deoxyribonucleic acid sequences using deterministic lateral displacement arrays Stacey Gifford, Joshua T. Smith, Sung-Cheol Kim 2021-11-23
11173486 Fluidic cavities for on-chip layering and sealing of separation arrays Evan G. Colgan, Joshua T. Smith 2021-11-16
11164190 Method for product authentication using a microfluidic reader Dirk Pfeiffer, Joshua T. Smith 2021-11-02
11161112 Phosphoprotein detection using a chip-based pillar array Stacey Gifford, Gustavo A. Stolovitzky 2021-11-02
11162948 Immunoassay for detection of virus-antibody nanocomplexes in solution by chip-based pillar array Yann Astier, Stacey Gifford 2021-11-02
11162950 Zonal nanofluidic anti-tamper device for product authentication Dirk Pfeiffer, Joshua T. Smith 2021-11-02
11149298 Detection of nucleic acid sequences using deterministic lateral displacement arrays Stacey Gifford, Sung-Cheol Kim, Joshua T. Smith 2021-10-19
11111354 Systems and methods for producing aerogel materials Stephen A. Steiner, III, Justin S. Griffin, John N. Schneider 2021-09-07
11094683 Bonded nanofluidic device chip stacks Joshua T. Smith, Stacey Gifford, Michael A. Pereira 2021-08-17
11033901 Biomarker detection using integrated purification-detection devices Joshua T. Smith, Stacey Gifford, Sung-Cheol Kim 2021-06-15
10967375 Microfluidic devices with multiple inlets and outlets Joshua T. Smith, Stacey Gifford 2021-04-06
10967376 Deterministic lateral displacement arrays Huan Hu, Sung-Cheol Kim, Joshua T. Smith 2021-04-06
10953402 Deterministic lateral displacement arrays Huan Hu, Sung-Cheol Kim, Joshua T. Smith 2021-03-23
10953401 Deterministic lateral displacement arrays Huan Hu, Sung-Cheol Kim, Joshua T. Smith 2021-03-23
10946380 Microfluidic chips for particle purification and fractionation Joshua T. Smith, Stacey Gifford, Sung-Cheol Kim 2021-03-16
10937620 Vacuum channel transistor structures with sub-10 nanometer nanogaps and layered metal electrodes Joshua T. Smith 2021-03-02
10898897 Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications Huan Hu, Joshua T. Smith, Gustavo A. Stolovitzky 2021-01-26
10835899 Deterministic lateral displacement arrays Huan Hu, Sung-Cheol Kim, Joshua T. Smith 2020-11-17
10781475 Separation of molecules using nanopillar arrays Stacey Gifford, Joshua T. Smith 2020-09-22
10710071 Clog-resistant serpentine pillar filters and bladed loading structures for microfluidics Joshua T. Smith 2020-07-14