v3.22.2.2
INTANGIBLE ASSETS
 9 Months Ended
Jul. 30, 2022
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 30, 2022October 30, 2021
Gross
Intangible		Accumulated
Amortization		Net
Intangible		Gross
Intangible		Accumulated
Amortization		Net
Intangible
Developed technology$428,218 $(382,090)$46,128 $395,726 $(359,828)$35,898 
Patents and licenses7,815 (3,991)3,824 7,815 (3,321)4,494 
Customer relationships, covenants not to compete, outstanding purchase orders and contracts390,822 (363,856)26,966 375,329 (350,407)24,922 
Total intangible assets$826,855 $(749,937)$76,918 $778,870 $(713,556)$65,314 

The aggregate amortization expense of intangible assets was $36.5 million during the first nine months of fiscal 2022 and $27.3 million during the first nine months of fiscal 2021. Expected future amortization of intangible assets for the fiscal years indicated is as follows (in thousands):
Fiscal YearAmount
2022 (remaining three months)$7,757 
202328,821 
202419,187 
202513,323 
20267,105 
Thereafter725 
 $76,918