1. Invention entitled :
Method of calibrating image amplifier to reduce crosstalk signals at input to microchannel system and image amplifier calibration kit
Polish patent application P.430266 for the invention was filed on 17/06/2019 , and polish patent PAT.235172 was granted on 19/02/2020.
Applicant / Patent proprietor: University of Warsaw
Inventors : W. Wasilewski, M. Lipka, M. Mazelanik, M. Parniak-Niedojadło
https://ewyszukiwarka.pue.uprp.gov.pl/search/pwp-details/P.430266
A method for quantum key distribution, a method for transmitting an optical signal, a method for receiving an optical signal, and a receiver of an optical signal for quantum key distribiution.
Applicants / Patent proprietors: University of Warsaw and University of Gdańsk
Inventors : K. Banaszek, M. Jachura, M. Jarzyna, M. Pawłowski
2a. Polish patent application P.433108 for the invention was filed on 29/02/2020. Polish patent PAT.239636 has been granted on 24/09/2021
https://ewyszukiwarka.pue.uprp.gov.pl/search/pwp-details/P.433108
2b. The international PCT patent application has been filed based on PL priority on 26/02/2021 under nr PCT/IB2021/051623, and it was published under WO2021171248A1. PCT application is patent pending.
https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2021171248&_cid=P11-KUMJSD-80606-1
2c. A European patent application has been filed as a regional phase of PCT application PCT/IB2021/051623.
EP 21717511.6 patent application has been filed on 14/09/2022. The European patent (EP4108902B1) was granted on 14/06/2023.
https://register.epo.org/application?number=EP21717511
3. Invention entitled :
A system for generating polarisation-entangled photon pairs for repeating a quantum signal over a distance and a method for generating polarisation-entangled photon pairs in a multi-mode quantum memory for repeating a quantum signal over a distance
Applicant / Patent proprietor: University of Warsaw
Inventors : W. Wasilewski, M. Lipka, M. Mazelanik, M. Parniak-Niedojadło, K. Zdanowski, A. Ostasiuk, A. Leszczyński
3a. Polish patent application P.434142 for the invention was filed on 31/05/2020, and polish patent PAT.241214 was granted on 01/06/2022:
3b. The international PCT patent application has been filed based on PL priority on 31/05/2021 under nr PCT/IB2021/054747, and it was published under WO2021245529. The international PCT patent application is pending.
https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2021245529&_fid=PL344891784
3c. A European patent application has been filed as a regional phase of PCT application PCT/IB2021/054747. EP21745407.3 patent application has been filed on 30/03/2022. The European patent was granted on 08/02/2023.
4. Invention entitled :
Inventors : W. Wasilewski, M. Lipka, M. Parniak-Niedojadło, M. Jastrzębski, S. Kurzyna
4a. Polish patent application P.441074 for the invention filed on 30/04/2022. Unpublished polish patent application is pending.
4b. European patent application EP23156422.0 for the invention filed on 13/02/2023. Unpublished european patent application is pending
5. Invention entitled :
A receiver for receiving information transmitted using very weak light pulses, a system for transmitting information comprising such a receiver and a method for transmitting information using very weak light pulses
Applicant / Patent proprietor: University of Warsaw
Inventors : K. Banaszek and M. Jachura
5a. Polish patent application P.423300 for the invention filed on 30/10/2017, the patent has been granted on 22/04/2021 and published under Pat.238571
https://ewyszukiwarka.pue.uprp.gov.pl/search/pwp-details/P.423300
5b. The international PCT patent application has been filed based on PL priority on 27/10/2018 under nr PCT/IB2018/058421, and it was published under WO2019087029A1.
https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2019087029
5c. A European patent application has been filed as a regional phase of PCT application PCT/IB2018/058421. The parent patent application EP18833290.2 has been filed on 27/04/2020. A European patent application is pending:
5d. A divisional patent application EP20174066.9 has been filed on 27/04/2020, and the European patent has been granted on 21/07/2021 under EP3734862B1:
5e. A US patent application has been filed as a national phase of PCT application PCT/IB2018/058421. A US patent application US20210091859A1 has been published on 25/03/2021, then the US patent has been granted and an US patent specification was published on 05/10/2021 under US11,139,897B2:
5f. A China patent application CN111328444A has been published on 23/06/2020, and the Chinese patent has been granted and the patent specification was published on 21/09/2021 under CN111328444B:
6. Invention entitled :
A system and a method for stabilising NIR-VIS laser to any frequency using cavity transfer lock to frequency shifted C-band stable laser
European patent application EP23461571.4 for the invention was filed on 28/04/2023.
Applicant / Patent proprietor: University of Warsaw
Inventors : W. Wasilewski, M. Mazelanik, M. Parniak-Niedojadło, L. Tańska, B. Koziarska-Glinka, S. Borówka