Inventor · Zürich, CH

Stefan Abel

35Patents
4h-index
32Co-inventors
55Inventor score

Filing activity: Aug 25, 2014 → Jul 28, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US9891112B1 Radiation detector Physics 32 Active
US10340661B2 Electro-optical device with lateral current injection regions Electricity 10 Active
US11009727B2 Integrated waveguide structure with pockels layer having a selected crystal orientation Physics 9 Active
US9417469B2 Waveguide structure Physics 4 Active
US10657440B2 Optical synapse for neuromorphic networks Physics 4 Active
US9703127B2 Waveguide structure Physics 3 Active
US10516108B2 Tunable resistive element Physics 3 Active
US10312441B1 Tunable resistive element Physics 3 Active
US11562221B2 Optical synapses Physics 2 Active
US11157807B2 Optical neuron Physics 2 Active
US10714242B2 Symmetrically tunable electrical resistor Electricity 2 Active
US10833150B2 Fast recrystallization of hafnium or zirconium based oxides in insulator-metal structures Electricity 2 Active
US10884315B2 Integrated optical transmission element Physics 1 Active
US11521055B2 Optical synapse Physics 1 Active
US10395168B2 Tunable optical neuromorphic network Physics 1 Active
US9715158B1 One-dimensional photonic crystal with pillars having a layer structure Electricity 1 Active
US10447006B2 Electro-optical device with asymmetric, vertical current injection ohmic contacts Electricity 1 Active
US10734787B2 Electro-optical device with lateral current injection regions Electricity 1 Active
US10228280B2 Optical sensor Physics 1 Active
US11138501B2 Hardware-implemented training of an artificial neural network Physics 1 Active
US10288980B2 One-dimensional photonic crystal with pillars having a layer structure Electricity 0 Active
US12165028B2 Extracting sequences from d-dimensional input data for sequential processing with neural networks Physics 0 Active
US12182719B2 Fixed, random, recurrent matrices for increased dimensionality in neural networks Physics 0 Active
US11250315B2 Electrochemical device of variable electrical conductance Emerging Cross-Sectional Technologies 0 Active
US10735231B2 Demodulating modulated signals with artificial neural networks Physics 0 Active

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