As result of the researching activities carried out by the group, several patents have been obtained:
“Optical system and method for ultrashort laser pulse characterization”
Application number: EP20150000347 20150206
Register number: EP3062075 (A1)
Authors: José Francisco Trull Silvestre, Crina Maria Cojocaru, Iñigo Juan Sola Larrañaga, Helder Manuel Paiva Rebelo Cerejo Crespo, Rosa Maria Romero Muñiz, Francisco José Maia Da Silva
Institution/companies: Universitat Politecnica de Catalunya, Universidad de Salamanca, Sphere Ultrafast Photonics
Application date: 6th february 2015
Type: European patent
Note: The company Sphere Ultrafast Photonics commercially exploits the patent
“Apparatus and method for online measurement of laser pulses with time-dependent polarization”
Application number: 201730215; PCT/ES2018/070116
Register number: ES2680045 (A1); WO2018150071 (A1)
Authors: Benjamín Alonso, Íñigo Sola
Institution/companies: Universidad de Salamanca
Application date: National application 20th February 2017; International application 2018.
Type: International patent
“Method for the characterisation and compression of ultrashort pulses”
Application number: US201816615179 20180626
Register number: PT20170110166 20170626 ; WO2019003102
Authors: Benjamín Alonso, Íñigo Sola, Helder Crespo.
Institution/companies: Sphere Ultrafast Photonics, Universidad de Salamanca
Application date: National application 26th July de 2017; International application 2018.
Type: National patent (Portugal); International patent PCT.
Note: The company Sphere Ultrafast Photonics commercially exploits the patent
“Method and system for the temporal and spectral characterization of the amplitude and phase of ultrashort laser pulses”
Reference 201931137
Authors: Íñigo Sola, Benjamín Alonso.
Institution/companies: Universidad de Salamanca
Application date: 19th December 2019.
Type: National patent (Spain). Expansion to international patent has been requested. Exploitation by sector companies will be negotiated.