Richard Van — 5 Patents at Sifive

Richard Van has been granted 5 US patents while listed as an inventor at Sifive. The first was granted in 2007 and the most recent in September 2025. Richard Van ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Richard Van in San Jose, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12430252	Data storage in non-inclusive cache	Wesley Waylon Terpstra	2025-09-30
12417163	Selectable granularity performance monitor	Huang Chao Wei	2025-09-16
12259825	Concurrent support for multiple cache inclusivity schemes using low priority evict operations	Wesley Waylon Terpstra, Eric Andrew Gouldey	2025-03-25
8627044	Issuing instructions with unresolved data dependencies	Shailender Chaudhry, Robert E. Cypher, Debasish Chandra	2014-01-07	$26,762,000
7293221	Methods and systems for detecting memory address transfer errors in an address bus	Samson Wong, Kandasamy Aravinthan, Gideon N. Levinsky, Shahar Dor, Jiejun Lu	2007-11-06	$4,193,000

Richard Van — 5 Patents

Issued Patents All Time

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