{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Ca", "item": "https://www.patentleaderboard.com/company/ca"}, {"@type": "ListItem", "position": 3, "name": "David Sanchez Charles", "item": "https://www.patentleaderboard.com/inventor/fl:da_ln:sanchezcharles-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DC

David Sanchez Charles — 7 Patents

CACa: 7 patents #75 of 1,424Top 6%
Barcelona, ES: #282 of 5,109 inventorsTop 6%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
David Sanchez Charles has been granted 7 US patents while listed as an inventor at Ca. The first was granted in 2019 and the most recent in October 2021. David Sanchez Charles ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David Sanchez Charles in Barcelona, ES.

Patents per Year

Patents granted per year, 2019 to 2021Bar chart with a peak of 3 patents in 2019.peak 32019: 3 patents20192020: 2 patents20202021: 2 patents2021

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11153196 Efficient machine learning for network optimization Giorgio Stampa, Victor Muntés-Mulero, Marta Arias 2021-10-19
11037033 Multivariate clustering-based anomaly detection Smrati Gupta, Erhan Giral, Victor Muntés-Mulero 2021-06-15
10666547 Efficient machine learning for network optimization Giorgio Stampa, Victor Muntés-Mulero, Marta Arias 2020-05-26
10628289 Multivariate path-based anomaly prediction Smrati Gupta, Erhan Giral, Victor Muntés-Mulero 2020-04-21
10475045 Database management methods, systems, and devices for identifying related customer support tickets Jaume Ferrarons Llagostera, Victor Muntés Mulero, Josep Lluís Larriba Pey 2019-11-12
10402751 Document analysis system that uses machine learning to predict subject matter evolution of document content Jaume Ferrarons Llagostera, Victor Muntés Mulero 2019-09-03
10217054 Escalation prediction based on timed state machines Victor Muntés Mulero 2019-02-26