Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xiaohong Pan — 20 Patents

FNFoundry Networks: 5 patents #22 of 112Top 20%
XAXangati: 5 patents #3 of 11Top 30%
VWVirtual Instruments Worldwide: 3 patents #11 of 25Top 45%
VIVirtual Instruments: 1 patents #8 of 22Top 40%
San Ramon, CA: #207 of 2,140 inventorsTop 10%
California: #29,208 of 386,348 inventorsTop 8%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Xiaohong Pan has been granted 20 US patents while listed as an inventor at Foundry Networks. The first was granted in 2011 and the most recent in July 2025. Xiaohong Pan ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Xiaohong Pan in San Ramon, CA, US.

Patents per Year

Patents granted per year, 2011 to 2025Bar chart with a peak of 4 patents in 2024.peak 42011: 3 patents20112012: 2 patents20122013: 2 patents20132014: 2 patents20142016: 1 patents20162018: 1 patents20182020: 3 patents20202022: 1 patents20222024: 4 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12367060 System and method of flow source discovery Nicholas York, Rosanna Lee, Vishal Neema 2025-07-22
D1037559 Handle for air styler 2024-07-30
D1031160 Air comb 2024-06-11
D1024433 Air styler 2024-04-23
D1017900 Hair dryer 2024-03-12
11481242 System and method of flow source discovery Nicholas York, Rosanna Lee, Vishal Neema 2022-10-25
10855708 Symptom detection using behavior probability density, network monitoring of multiple observation value types, and network monitoring using orthogonal profiling dimensions Derek Sanders, Rangaswamy Jagannathan, Rosanna Lee, Kishor Kakatkar 2020-12-01
10768970 System and method of flow source discovery Nicholas York, Rosanna Lee, Vishal Neema 2020-09-08
D894488 Vintage tiara crown 2020-08-25
9961094 Symptom detection using behavior probability density, network monitoring of multiple observation value types, and network monitoring using orthogonal profiling dimensions Derek Sanders, Rangaswamy Jagannathan, Rosanna Lee, Kishor Kakatkar 2018-05-01
9397880 Network monitoring using virtual packets Rosanna Lee, Hong Zhu, Rangaswamy Jagannathan, Derek Sanders, Kishor Kakatkar +1 more 2016-07-19
8645527 Network monitoring using bounded memory data structures Rosanna Lee, Rangaswamy Jagannathan, Derek Sanders, Kishor Kakatkar 2014-02-04
8639797 Network monitoring of behavior probability density Kishor Kakatkar, Derek Sanders, Rangaswamy Jagannathan, Jing Liu, Rosanna Lee 2014-01-28
8619552 Virtual router with a priority value per port David Cheung 2013-12-31
8451731 Network monitoring using virtual packets Rosanna Lee, Hong Zhu, Rangaswamy Jagannathan, Derek Sanders, Kishor Kakatkar +1 more 2013-05-28
8339943 Virtual router failover dampening 2012-12-25
8199641 Parallel distributed network monitoring Rangaswamy Jagannathan, Rosanna Lee, Derek Sanders, Kishor Kakatkar 2012-06-12
8014409 Virtual router identifier that spans multiple interfaces in a routing device 2011-09-06
7936666 Virtual router with a priority value per port David Cheung 2011-05-03
7933198 Virtual router failover dampening 2011-04-26