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INTANGIBLE ASSETS
 9 Months Ended
Jul. 29, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
INTANGIBLE ASSETS INTANGIBLE ASSETS
As of the dates indicated, intangible assets are comprised of the following (in thousands):
 July 29, 2023October 29, 2022
Gross
Intangible		Accumulated
Amortization		Net
Intangible		Gross
Intangible		Accumulated
Amortization		Net
Intangible
Developed technology$503,618 $(408,090)$95,528 $428,218 $(386,300)$41,918 
In-process technology89,100 — 89,100 — — — 
Patents and licenses8,795 (4,967)3,828 8,415 (4,228)4,187 
Customer relationships, covenants not to compete, outstanding purchase orders and contracts411,384 (380,755)30,629 390,271 (366,859)23,412 
Total intangible assets$1,012,897 $(793,812)$219,085 $826,904 $(757,387)$69,517 

The aggregate amortization expense of intangible assets was $36.3 million during the first nine months of fiscal 2023 and $36.5 million during the first nine months of fiscal 2022. Expected future amortization of intangible assets for the fiscal years indicated is as follows (in thousands):
Fiscal YearAmount
Remaining fiscal 2023
$14,170 
202439,836 
202534,635 
202623,348 
202715,843 
Thereafter2,153 
 $129,985 
(1)
(1) Does not include amortization of in-process technology, as estimation of the timing of future amortization expense would be impractical.