Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JS

Joshua T. Smith

IBM: 124 patents #392 of 70,183Top 1%
CHCpsi Holdings: 8 patents #3 of 12Top 25%
Globalfoundries: 3 patents #1,029 of 4,424Top 25%
SUSafran Seats Usa: 2 patents #46 of 166Top 30%
BGBionano Genomics: 2 patents #13 of 23Top 60%
GUGlobalfoundries U.S.: 1 patents #22 of 211Top 15%
CDCorning Research & Development: 1 patents #233 of 440Top 55%
VTVolvo Truck: 1 patents #406 of 956Top 45%
WHWeatherford Technology Holdings: 1 patents #412 of 753Top 55%
AAAudi Ag: 1 patents #1,252 of 2,982Top 45%
Mooresville, NC: #1 of 371 inventorsTop 1%
North Carolina: #69 of 45,564 inventorsTop 1%
Overall (All Time): #6,915 of 4,157,543Top 1%
142 Patents All Time

Issued Patents All Time

Showing 51–75 of 142 patents

Patent #TitleCo-InventorsDate
10953402 Deterministic lateral displacement arrays Huan Hu, Sung-Cheol Kim, Benjamin H. Wunsch 2021-03-23
10946380 Microfluidic chips for particle purification and fractionation Stacey Gifford, Sung-Cheol Kim, Benjamin H. Wunsch 2021-03-16
10937620 Vacuum channel transistor structures with sub-10 nanometer nanogaps and layered metal electrodes Benjamin H. Wunsch 2021-03-02
10898897 Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications Huan Hu, Gustavo A. Stolovitzky, Benjamin H. Wunsch 2021-01-26
10843603 Composite seating components Marc W. Kinard 2020-11-24
10835899 Deterministic lateral displacement arrays Huan Hu, Sung-Cheol Kim, Benjamin H. Wunsch 2020-11-17
10781475 Separation of molecules using nanopillar arrays Stacey Gifford, Benjamin H. Wunsch 2020-09-22
10710071 Clog-resistant serpentine pillar filters and bladed loading structures for microfluidics Benjamin H. Wunsch 2020-07-14
10702866 Layered silicon and stacking of microfluidic chips Cornelia Tsang Yang, Benjamin H. Wunsch 2020-07-07
10685906 Electrically conductive deterministic lateral displacement array in a semiconductor device Benjamin H. Wunsch, Stacey Gifford 2020-06-16
10625257 Direct bond transfer layers for manufacturable sealing of microfluidic chips Cornelia K. Tsang, Chao Wang, Benjamin H. Wunsch 2020-04-21
10507466 Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications Huan Hu, Gustavo A. Stolovitzky, Benjamin H. Wunsch 2019-12-17
10471425 Automated machine for sorting of biological fluids Huan Hu, Michael A. Pereira, Benjamin H. Wunsch 2019-11-12
10391486 Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips Michael A. Pereira, Benjamin H. Wunsch 2019-08-27
10393642 Pillar array structure with uniform and high aspect ratio nanometer gaps Yann Astier, Robert L. Bruce, Chao Wang, Benjamin H. Wunsch 2019-08-27
10349653 Lateral silicon nanospikes fabricated using metal-assisted chemical etching Stacey Gifford, Huan Hu, Pablo Meyer Rojas 2019-07-16
10253350 Separation of molecules using nanopillar arrays Stacey Gifford, Benjamin H. Wunsch 2019-04-09
10251390 Lateral silicon nanospikes fabricated using metal-assisted chemical etching Stacey Gifford, Huan Hu, Pablo Meyer Rojas 2019-04-09
10247700 Embedded noble metal electrodes in microfluidics Huan Hu, Michael F. Lofaro, Benjamin H. Wunsch, Daniel J. Solis 2019-04-02
10232372 Integrated nanofluidic arrays for high capacity colloid separation Benjamin H. Wunsch, Cornelia Tsang Yang 2019-03-19
10226767 Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips Michael A. Pereira, Benjamin H. Wunsch 2019-03-12
10196598 System for heating and cooling samples John M. Baust, William L. Corwin, Kristi K. Snyder, Anthony T. Robilotto 2019-02-05
10168299 Reproducible and manufacturable nanogaps for embedded transverse electrode pairs in nanochannels Adam M. Pyzyna, Benjamin H. Wunsch 2019-01-01
10116019 Energy storage assembly, temperature control device, and motor vehicle Michael Hinterberger, Christian Allmann, Berthold Hellenthal 2018-10-30
10107803 Nano-pillar-based biosensing device Yann Astier, Huan Hu, Ning Li, Devendra K. Sadana, William T. Spratt 2018-10-23