Legre; Matthieu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Legre; Matthieu.The latest application filed is for "apparatus and method for enhancing secret key rate exchange over quantum channel in quantum key distribution systems".

Company Profile

2.6.7

Legre; Matthieu - Veigy-Foncenex FR
Legre; Matthieu - Veigny-Foncenex FR
Legre; Matthieu - Geneva CH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus and method for quantum enhanced physical layer security Grant 11,411,723 - Legre , et al. August 9, 2	2022-08-09
Apparatus and method for enhancing secret key rate exchange over quantum channel in quantum key distribution systems Grant 11,057,200 - Legre , et al. July 6, 2	2021-07-06
Apparatus and method for direct quantum cryptography system implementation over WDM telecommunication network Grant 10,999,069 - Legre , et al. May 4, 2	2021-05-04
Apparatus and Method for Enhancing Secret Key Rate Exchange Over Quantum Channel in Quantum Key Distribution Systems App 20200099520 - Legre; Matthieu ; et al.	2020-03-26
Apparatus And Method For Quantum Enhanced Physical Layer Security App 20200059358 - LEGRE; Matthieu ; et al.	2020-02-20
Apparatus And Method For Direct Quantum Cryptography System Implementation Over Wdm Telecommunication Network App 20200044835 - Legre; Matthieu ; et al.	2020-02-06
Apparatus And Method For Adding An Entropy Source To Quantum Key Distribution Systems App 20180375650 - Legre; Matthieu	2018-12-27
Apparatus and method for the detection of attacks taking control of the single photon detectors of a quantum cryptography apparatus by randomly changing their efficiency Grant 10,020,937 - Legre , et al. July 10, 2	2018-07-10
Apparatus And Method For The Detection Of Attacks Taking Control Of The Single Photon Detectors Of A Quantum Cryptography Apparatus By Randomly Changing Their Efficiency App 20180152294 - LEGRE; Matthieu ; et al.	2018-05-31
Apparatus and method for the detection of attacks taking control of the single photon detectors of a quantum cryptography apparatus by randomly changing their efficiency Grant 9,634,835 - Legre , et al. April 25, 2	2017-04-25
Apparatus And Method For The Detection Of Attacks Taking Control Of The Single Photon Detectors Of A Quantum Cryptography Apparatus By Randomly Changing Their Efficiency App 20140119537 - Legre; Matthieu ; et al.	2014-05-01

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