Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HG

Hongfei Guo — 3 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
Madison, WI: #1,544 of 4,527 inventorsTop 35%
Wisconsin: #13,370 of 40,088 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Hongfei Guo has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2010 and the most recent in June 2011. Hongfei Guo ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Hongfei Guo in Madison, WI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7970746 Declarative management framework Praveen Seshadri, Michiel Wories, Ciprian Gerea, Daniel T. Jones, James A. Holt +3 more 2011-06-28 $14,173,000
7739262 Enforcing currency and consistency constraints in database query processing Per-Ake Larson, Jonathan D. Goldstein, Raghu Ramakrishnan 2010-06-15 $15,264,000
7730068 Extensible data collectors Maciek Sarnowicz, Praveen Seshadri, Vipul Shah, James A. Holt, Michiel Wories +6 more 2010-06-01 $13,800,000