Patent assignee · US · COMPANY

PsiQuantum Corp.

197Patents

196Active

197Granted

67Portfolio score

Filing activity: Jan 25, 2018 → Apr 18, 2024

Most-cited patents

Patent	Title	Area	Cited by	Status
US10197440B2	Niobium-germanium superconducting photon detector	Physics	59	Active
US10396733B2	Superconducting signal amplifier	Electricity	51	Active
US10361703B2	Superconducting logic circuits	Electricity	51	Active
US10386229B2	Gated superconducting photon detector	Physics	51	Active
US10620044B2	Superconducting photon detector	Physics	50	Active
US10454014B2	Diode devices based on superconductivity	Electricity	46	Active
US10573800B1	Superconductor-to-insulator devices	Electricity	46	Active
US10566516B2	Photodetector with superconductor nanowire transistor based on interlayer heat transfer	Physics	44	Active
US10586910B2	Superconductor-based transistor	Physics	44	Active
US10651325B2	Complementary metal-oxide semiconductor compatible patterning of superconducting nanowire single-photon detectors	Physics	41	Active
US10897235B2	Superconducting signal amplifier	Electricity	39	Active
US10879905B2	Superconducting field-programmable gate array	Physics	38	Active
US10944403B2	Superconducting field-programmable gate array	Electricity	38	Active
US11009387B2	Superconducting nanowire single photon detector and method of fabrication thereof	Emerging Cross-Sectional Technologies	37	Active
US11493714B1	Quantum computing die assembly with thru-silicon vias and connected logic circuit	Electricity	26	Active
US10372014B1	Coupled resonator photon-pair sources	Physics	26	Active
US10379420B1	Clock generation for a photonic quantum computer to convert electrical pulses into a plurality of clock signals	Physics	23	Active
US10984857B2	Superconductive memory cells and devices	Electricity	23	Active
US11475347B1	Systems and methods for generating entanglement between qubits	Physics	22	Active
US11536897B1	Multi-chip photonic quantum computer assembly with optical backplane interposer	Physics	19	Active
US11501198B1	Generation of an entangled photonic state from primitive resources	Physics	15	Active
US11263076B2	Methods and devices for decoding quantum states	Physics	13	Active
US11126062B1	Generation of entangled photonic states	Physics	12	Active
US11107799B1	Hybrid system including photonic and electronic integrated circuits and cooling plate	Electricity	11	Active
US11473974B2	Superconducting photon detector	Physics	8	Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.