Inventor
Joshua T. Smith
Inventor
Croton-on-Hudson, NY, US
Overview
Patents· 85 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use13%
G01NInvestigating or analysing materials by determining their chemical or physical properties12%
H01LSemiconductor devices10%
B82YSpecific uses or applications of nanostructures9%
H10DInorganic electric semiconductor devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems4%
H10KOrganic electric solid-state devices4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B81BMicrostructural devices or systems, e.g. micromechanical devices3%
PatentTitleYear
10,843,603Composite seating components202010,835,899Deterministic lateral displacement arrays202010,781,475Separation of molecules using nanopillar arrays202010,710,071Clog-resistant serpentine pillar filters and bladed loading structures for microfluidics202010,702,866Layered silicon and stacking of microfluidic chips202010,685,906Electrically conductive deterministic lateral displacement array in a semiconductor device202010,625,257Direct bond transfer layers for manufacturable sealing of microfluidic chips202010,507,466Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications201910,471,425Automated machine for sorting of biological fluids201910,393,642Pillar array structure with uniform and high aspect ratio nanometer gaps201910,391,486Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips201910,349,653Lateral silicon nanospikes fabricated using metal-assisted chemical etching201910,253,350Separation of molecules using nanopillar arrays201910,251,390Lateral silicon nanospikes fabricated using metal-assisted chemical etching201910,247,700Embedded noble metal electrodes in microfluidics201910,232,372Integrated nanofluidic arrays for high capacity colloid separation201910,226,767Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips201910,168,299Reproducible and manufacturable nanogaps for embedded transverse electrode pairs in nanochannels201910,107,803Nano-pillar-based biosensing device201810,058,895Continuous flow, size-based separation of entities down to the nanometer scale using nanopillar arrays201810,058,861Fluidic cell designs for interfacing microfluidic chips and nanofluidic chips201810,048,204Nanopillar microfluidic devices and methods of use thereof201810,010,883Deterministic lateral displacement arrays20189,995,682Cointegration of optical waveguides, microfluidics, and electronics on sapphire substrates20189,993,750Clog-resistant serpentine pillar filters and bladed loading structures for microfluidics20189,989,467Cointegration of optical waveguides, microfluidics, and electronics on sapphire substrates20189,983,133Cointegration of optical waveguides, microfluidics, and electronics on sapphire substrates20189,975,147Continuous flow, size-based separation of entities down to the nanometer scale using nanopillar arrays20189,977,002Nanoporous structures by reactive ion etching20189,914,118'Nanogap structure for micro/nanofluidic systems formed by sacrificial sidewalls'20189,868,119'Pillar array structure with uniform and high aspect ratio nanometer gaps'20189,835,538Biopolymer separation using nanostructured arrays20179,835,539Biopolymer separation using nanostructured arrays20179,833,782Integrated nanofluidic arrays for high capacity colloid separation20179,812,605'Nano-pillar-based biosensing device'20179,804,122'Embedded noble metal electrodes in microfluidics'20179,795,964'Direct bond transfer layers for manufacturable sealing of microfluidic chips'20179,782,773'Nanogap structure for micro/nanofluidic systems formed by sacrificial sidewalls'20179,786,852'Semiconductor device with ballistic gate length structure'20179,775,339'Lateral silicon nanospikes fabricated using metal-assisted chemical etching'20179,719,926'Nanopillar microfluidic devices and methods of use thereof'20179,711,613'Stacked graphene field-effect transistor'20179,700,891'Integrated nanofluidic arrays for high capacity colloid separation'20179,642,730'Processes for making crush recoverable polymer scaffolds'20179,636,675'Pillar array structure with uniform and high aspect ratio nanometer gaps'20179,588,289'Cointegration of optical waveguides, microfluidics, and electronics on sapphire substrates'20179,568,421'Graphene layers for identification of products'20179,559,240'Nano-pillar-based biosensing device'20179,551,707'Gold ion beam drilled nanopores modified with thiolated DNA origamis'20179,543,118'Gold ion beam drilled nanopores modified with thiolated DNA origamis'20179,508,801'Stacked graphene field-effect transistor'20169,498,359'Polymer scaffolds for peripheral vessels'20169,493,025'Graphene layers for identification of products'20169,452,138'Delivery of biologic therapeutics'20169,345,602'Processes for making crush recoverable polymer scaffolds'20169,246,112'Semiconductor device with ballistic gate length structure'20169,188,578'Nanogap device with capped nanowire structures'20159,182,369'Manufacturable sub-3 nanometer palladium gap devices for fixed electrode tunneling recognition'20159,168,717'Solid state nanopore devices for nanopore applications to improve the nanopore sensitivity and methods of manufacture'20159,128,078'Manufacturable sub-3 nanometer palladium gap devices for fixed electrode tunneling recognition'20159,123,454'Device for electrical characterization of molecules using CNT-nanoparticle-molecule-nanoparticle-CNT structure'20159,117,652'Nanoporous structures by reactive ion etching'20159,105,702'Transistors from vertical stacking of carbon nanotube thin films'20159,099,542'Transistors from vertical stacking of carbon nanotube thin films'20159,097,698'Nanogap device with capped nanowire structures'20159,085,120'Solid state nanopore devices for nanopore applications to improve the nanopore sensitivity and methods of manufacture'20159,059,188'Graphene resistor based tamper resistant identifier with contactless reading'20159,040,364'Carbon nanotube devices with unzipped low-resistance contacts'20159,029,841'Carbon nanotube devices with unzipped low-resistance contacts'20159,012,329'Nanogap in-between noble metals'20159,000,499'Gate-all-around carbon nanotube transistor with selectively doped spacers'20158,968,582'Device for electrical characterization of molecules using CNT-nanoparticle-molecule-nanoparticle-CNT structure'20158,932,919'Vertical stacking of graphene in a field-effect transistor'20158,809,837'Vertical stacking of graphene in a field-effect transistor'20148,803,132'Self-aligned double-gate graphene transistor'20148,796,096'Self-aligned double-gate graphene transistor'20148,772,098'Transport conduits for contacts to graphene'20148,766,258'Authentication using graphene based devices as physical unclonable functions'20148,754,393'Double contacts for carbon nanotubes thin film devices'20148,741,756'Contacts-first self-aligned carbon nanotube transistor with gate-all-around'20148,741,751'Double contacts for carbon nanotubes thin film devices'20148,685,844'Sub-10 nm graphene nanoribbon lattices'20148,674,412'Contacts-first self-aligned carbon nanotube transistor with gate-all-around'20148,637,850'Transport conduits for contacts to graphene'20148,609,481'Gate-all-around carbon nanotube transistor with selectively doped spacers'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to IBM (80)· patent assignee history
2013–2020Based in Croton-on-Hudson, NY, US· patent location history
2014Patents assigned to FRANKLIN AARON D (7)· patent assignee history
2014Patents assigned to SMITH JOSHUA T (7)· patent assignee history
2014Patents assigned to DIMITRAKOPOULOS CHRISTOS D (3)· patent assignee history
2016–2017Patents assigned to ABBOTT CARDIOVASCULAR SYSTEMS INC (3)· patent assignee history
2016–2017Based in Campbell, CA, US· patent location history
2017–2020Based in Hudson, NY, US· patent location history
2019Based in Yorktown Heights, NY, US· patent location history
2020Based in Denton, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 80 | 2013–2020 |
| FRANKLIN AARON D | 7 | 2014 |
| SMITH JOSHUA Tself | 7 | 2014 |
| ABBOTT CARDIOVASCULAR SYSTEMS INC | 3 | 2016–2017 |
| DIMITRAKOPOULOS CHRISTOS D | 3 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Croton-on-Hudson, New York, US | 73 | 2013–2020 |
| Hudson, New York, US | 6 | 2017–2020 |
| Campbell, California, US | 4 | 2016–2017 |
| Denton, Texas, US | 1 | 2020 |
| Yorktown Heights, New York, US | 1 | 2019 |