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Patent family 50977832

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 ID50977832
Family type
Earliest priorityDec 20, 2012
First filing countryUS
Member publications2
CountriesUS
Representative publicationUS10074719B2 — Semiconductor device in which an insulated-gate bipolar transistor ( IGBT) region and a diode region are formed on one semiconductor substrate

Representative publication

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

US10074719B2 — Semiconductor device in which an insulated-gate bipolar transistor ( IGBT) region and a diode region are formed on one semiconductor substrate (published Sep 11, 2018)

Member publications

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