Inventor · Karlsruhe, DE

Michael Engel

33Patents
4h-index
36Co-inventors
55Inventor score

Filing activity: Oct 21, 2011 → Aug 4, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8610989B2 Optoelectronic device employing a microcavity including a two-dimensional carbon lattice structure Electricity 20 Active
US8859439B1 Solution-assisted carbon nanotube placement with graphene electrodes Emerging Cross-Sectional Technologies 12 Active
US8629010B2 Carbon nanotube transistor employing embedded electrodes Electricity 7 Active
US10388805B2 Multi-wavelength detector array incorporating two dimensional and one dimensional materials Electricity 5 Active
US9310285B1 Method and integrated device for analyzing liquid flow and liquid-solid interface interaction Electricity 4 Active
US10429303B2 Portable and autonomous, IoT enabled, optical measurement system Physics 3 Active
US9748334B1 Fabrication of nanomaterial T-gate transistors with charge transfer doping layer Electricity 3 Active
US9759643B2 Method and integrated device for analyzing liquid flow and liquid-solid interface interaction Electricity 2 Active
US9899547B2 Multi-wavelength detector array incorporating two dimensional and one dimensional materials Electricity 2 Active
US10069028B2 Multi-wavelength detector array incorporating two dimensional and one dimensional materials Electricity 1 Active
US9891294B2 Graphene-based magnetic hall sensor for fluid flow analysis at nanoscale level Electricity 1 Active
US9891084B2 Graphene-based magnetic hall sensor for fluid flow analysis at nanoscale level Electricity 1 Active
US9702748B2 Graphene-based magnetic hall sensor for fluid flow analysis at nanoscale level Electricity 1 Active
US10546924B2 Fabrication of nanomaterial T-gate transistors with charge transfer doping layer Electricity 1 Active
US12013271B2 Evaluation of flow properties in physical media Physics 0 Active
US10386331B2 Particle manipulation and trapping in microfluidic devices using two-dimensional material Physics 0 Active
US10276698B2 Scalable process for the formation of self aligned, planar electrodes for devices employing one or two dimensional lattice structures Electricity 0 Active
US11060968B2 Mobile chemical analysis Physics 0 Active
US11684920B2 Electrical tracking of a multiphase microfluidic flow Performing Operations; Transporting 0 Active
US8987705B2 Carbon nanotube transistor employing embedded electrodes Electricity 0 Active
US10679849B2 Electric field assisted placement of nanomaterials through dielectric engineering Emerging Cross-Sectional Technologies 0 Active
US9412815B2 Solution-assisted carbon nanotube placement with graphene electrodes Emerging Cross-Sectional Technologies 0 Active
US11029300B2 Detecting contamination sources in liquid distribution systems Physics 0 Active
US10903396B1 Layered material based quantum light emitting device Electricity 0 Active
US11119020B2 Determining wettablity characteristics of a fluid-fluid-solid sample Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.