This page is not indexed by search engines while we improve data quality.

Patent family 47683621

This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.

Patent family metadata
FieldValue
Family ID47683621
Family type
Earliest priorityFeb 12, 2013
First filing countryUS
Member publications2
CountriesUS
Representative publicationUS9856142B2 — Hydrogen quality differentiation at refueling station

Representative publication

Best representative member for this family based on priority and filing country.

US9856142B2 — Hydrogen quality differentiation at refueling station (published Jan 2, 2018)

Member publications

Related publications in this family.