INTANGIBLE ASSETS

3 Months Ended

Jan. 28, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

INTANGIBLE ASSETSAs of the dates indicated, intangible assets are comprised of the following (in thousands):


	January 28, 2023						October 29, 2022
	Gross Intangible		Accumulated Amortization		Net Intangible		Gross Intangible		Accumulated Amortization		Net Intangible
Developed technology	$	503,618	$	(392,530)	$	111,088	$	428,218	$	(386,300)	$	41,918
In-process technology	89,100		—		89,100		—		—		—
Patents and licenses	8,415		(4,473)		3,942		8,415		(4,228)		4,187
Customer relationships, covenants not to compete, outstanding purchase orders and contracts	411,344		(370,826)		40,518		390,271		(366,859)		23,412
Total intangible assets	$	1,012,477	$	(767,829)	$	244,648	$	826,904	$	(757,387)	$	69,517

The aggregate amortization expense of intangible assets was $10.3 million during the first three months of fiscal 2023 and $12.2 million during the first three months of fiscal 2022. Expected future amortization of intangible assets for the fiscal years indicated is as follows (in thousands):


Fiscal Year	Amount
Remaining fiscal 2023	$	40,107
2024	39,776
2025	34,575
2026	23,293
2027	15,789
Thereafter	2,008
	$	155,548	(1)

(1) Does not include amortization of in-process technology, as estimation of the timing of future amortization expense would be impractical.