Inventor · disambiguated record
Roberto Sanchez Catalan
Also filed as: CATALAN ROBERTO · CATALAN ROBERTO SANCHEZ
6 granted patents·2 pending applications·169 citations·filing 2002–2020
82Inventor score
Top patents by PatentIndex Score
8 records- 0193US9302577B2Halbach array electric motor with substantially contiguous electromagnetic coresCATALAN ROBERTO SANCHEZ·Filed 2013·Granted Apr 5, 2016·29 cites·1 claims
- 0288US7809376B2Enhanced analogue of interactive voice response structures and functions for mobile phones and similar handheld communications devicesLETOURNEAU GARY·Filed 2005·Granted Oct 5, 2010·115 cites·4 claims
- 0374US9558876B2Halbach array of electromagnets with substantially contiguous vertical and horizontal coresCATALAN ROBERTO SANCHEZ·Filed 2016·Granted Jan 31, 2017·3 cites·6 claims
- 0470US6598703B1Externally concealable, modular high-rise emergency evacuation apparatus with pre-qualified egressFiled 2002·Granted Jul 29, 2003·22 cites·2 claims
- 0550US9787149B2Halbach array electric motor with substantially contiguous electromagnetic coresCATALAN ROBERTO SANCHEZ·Filed 2016·Granted Oct 10, 2017·0 cites·22 claims
- 0647US11949311B2Electromagnetic Halbach array, devices, and methodsCATALAN ROBERTO SANCHEZ·Filed 2017·Granted Apr 2, 2024·0 cites·25 claims
- 0745US2021330850A1Anti-Shadowing Ultraviolet "C" (UV-C) Virus Irradiation and Deactivation Chamber with Ozone Re-circulation and NeutralizationCATALAN ROBERTO·Filed 2020·Application pending·0 cites
- 0844US2015015354A1Halbach array electromagnet with substantially contiguous vertical and horizontal coresCATALAN ROBERTO SANCHEZ·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →