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USPTO Patent Rankings Data through Dec 31, 2025
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Roy Callum — 10 Patents

Intel: 10 patents #4,072 of 30,777Top 15%
Phoenix, AZ: #643 of 6,660 inventorsTop 10%
Arizona: #3,693 of 32,909 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Roy Callum has been granted 10 US patents while listed as an inventor at Intel. The first was granted in 2001 and the most recent in March 2010. Roy Callum ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Roy Callum in Phoenix, AZ, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7689991 Bus management techniques 2010-03-30 $14,203,000
7444642 Method for indicating completion status of asynchronous events Linden Minnick, Patrick Connor 2008-10-28 $18,166,000
7370111 System, protocol and related methods for providing secure manageability 2008-05-06 $19,899,000
7298698 Method and apparatus for statistically controlling priority between queues 2007-11-20 $23,901,000
7134070 Checksum determination Anshuman Thakur 2006-11-07 $13,207,000
6985581 Method and apparatus to verify circuit operating conditions 2006-01-10 $27,453,000
6920513 Bus management techniques 2005-07-19 $31,820,000
6831979 Cryptographic accelerator 2004-12-14 $39,074,000
6320964 Cryptographic accelerator 2001-11-20 $213,214,000
6295604 Cryptographic packet processing unit 2001-09-25 $194,715,000