Amortizable Intangible Assets and Goodwill (Tables)

6 Months Ended

Jul. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of components of our amortizable intangible assets

The components of our amortizable intangible assets are as follows:


	July 31, 2022						January 30, 2022
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount

	(In millions)
Acquisition-related intangible assets (1)	$	3,260	$	(1,434)	$	1,826	$	3,418	$	(1,304)	$	2,114
Patents and licensed technology	718		(508)		210		717		(492)		225
Total intangible assets	$	3,978	$	(1,942)	$	2,036	$	4,135	$	(1,796)	$	2,339

(1) During the first quarter of fiscal year 2023, we commenced amortization of the $630 million in-process research and development intangible asset related to our acquisition of Mellanox.