Inventor
WUNSCH BENJAMIN H
US50 patents
⚠️ This page may combine multiple inventors who share the name “WUNSCH BENJAMIN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
48 patentsUS9636675B2May 2, 2017
Pillar array structure with uniform and high aspect ratio nanometer gaps
IBM26 citations94
US9700891B2Jul 11, 2017
Integrated nanofluidic arrays for high capacity colloid separation
IBM38 citations93
US10247700B2Apr 2, 2019
Embedded noble metal electrodes in microfluidics
IBM15 citations85
US10253350B2Apr 9, 2019
Separation of molecules using nanopillar arrays
IBM7 citations84
US10010883B2Jul 3, 2018
Deterministic lateral displacement arrays
IBM6 citations84
US9868119B2Jan 16, 2018
Pillar array structure with uniform and high aspect ratio nanometer gaps
IBM8 citations84
US9835538B2Dec 5, 2017
Biopolymer separation using nanostructured arrays
IBM5 citations84
US10058861B2Aug 28, 2018
Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips
IBM4 citations83
US11566982B2Jan 31, 2023
Microscale and mesoscale condenser devices
IBM3 citations73
US11162950B2Nov 2, 2021
Zonal nanofluidic anti-tamper device for product authentication
IBM6 citations73
US11164190B2Nov 2, 2021
Method for product authentication using a microfluidic reader
IBM6 citations73
US10393642B2Aug 27, 2019
Pillar array structure with uniform and high aspect ratio nanometer gaps
IBM1 citations73
US10386276B2Aug 20, 2019
Phosphoprotein detection using a chip-based pillar array
IBM3 citations73
US10058895B2Aug 28, 2018
Continuous flow, size-based separation of entities down to the nanometer scale using nanopillar arrays
IBM3 citations73
US9975147B2May 22, 2018
Continuous flow, size-based separation of entities down to the nanometer scale using nanopillar arrays
IBM2 citations73
US9835539B2Dec 5, 2017
Biopolymer separation using nanostructured arrays
IBM2 citations73
US9804122B2Oct 31, 2017
Embedded noble metal electrodes in microfluidics
IBM5 citations73
US9795964B2Oct 24, 2017
Direct bond transfer layers for manufacturable sealing of microfluidic chips
IBM4 citations73
US10702866B2Jul 7, 2020
Layered silicon and stacking of microfluidic chips
IBM2 citations72
US10391486B2Aug 27, 2019
Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips
IBM1 citations72
US10226767B2Mar 12, 2019
Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips
IBM3 citations72
US9833782B2Dec 5, 2017
Integrated nanofluidic arrays for high capacity colloid separation
IBM3 citations72
US11872560B2Jan 16, 2024
Microfluidic chips for particle purification and fractionation
IBM0 citations62
US11754476B2Sep 12, 2023
Microscale and mesoscale condenser devices
IBM0 citations62
US11648557B2May 16, 2023
Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications
IBM0 citations62
US11529627B2Dec 20, 2022
Layered silicon and stacking of microfluidic chips
IBM0 citations62
US11517873B2Dec 6, 2022
Controlled chemical synthesis using polymer substrates and nanofluidic separation systems
IBM0 citations62
US11338285B2May 24, 2022
Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips
IBM0 citations62
US11318464B2May 3, 2022
Automated machine for sorting of biological fluids
IBM0 citations62
US11221310B2Jan 11, 2022
Reproducible and manufacturable nanogaps for embedded transverse electrode pairs in nanochannels
IBM0 citations62
US11161112B2Nov 2, 2021
Phosphoprotein detection using a chip-based pillar array
IBM0 citations62
US11162948B2Nov 2, 2021
Immunoassay for detection of virus-antibody nanocomplexes in solution by chip-based pillar array
IBM0 citations62
US10967376B2Apr 6, 2021
Deterministic lateral displacement arrays
IBM0 citations62
US10953401B2Mar 23, 2021
Deterministic lateral displacement arrays
IBM0 citations62
US10953402B2Mar 23, 2021
Deterministic lateral displacement arrays
IBM0 citations62
US10946380B2Mar 16, 2021
Microfluidic chips for particle purification and fractionation
IBM0 citations62
US10898897B2Jan 26, 2021
Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications
IBM0 citations62
US10168299B2Jan 1, 2019
Reproducible and manufacturable nanogaps for embedded transverse electrode pairs in nanochannels
IBM1 citations62
US11710005B2Jul 25, 2023
Use of microfluidic reader device for product authentication
IBM0 citations52
US10835899B2Nov 17, 2020
Deterministic lateral displacement arrays
IBM0 citations52
US10781475B2Sep 22, 2020
Separation of molecules using nanopillar arrays
IBM0 citations52
US10710071B2Jul 14, 2020
Clog-resistant serpentine pillar filters and bladed loading structures for microfluidics
IBM0 citations52
US10625257B2Apr 21, 2020
Direct bond transfer layers for manufacturable sealing of microfluidic chips
IBM0 citations52
US10507466B2Dec 17, 2019
Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications
IBM0 citations52
US10156568B2Dec 18, 2018
Immunoassay for detection of virus-antibody nanocomplexes in solution by chip-based pillar array
IBM1 citations52
US9993750B2Jun 12, 2018
Clog-resistant serpentine pillar filters and bladed loading structures for microfluidics
IBM1 citations52
US10471425B2Nov 12, 2019
Automated machine for sorting of biological fluids
IBM0 citations51
US10232372B2Mar 19, 2019
Integrated nanofluidic arrays for high capacity colloid separation
IBM0 citations51