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USPTO Patent Rankings Data through Sept 30, 2025
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Ali Sajassi — 6 Patents in 2018

Cisco: 6 patents #53 of 1,617Top 4%
Alamo, CA: #1 of 48 inventorsTop 3%
California: #2,510 of 60,411 inventorsTop 5%
Overall (2018): #21,835 of 503,207Top 5%
6 Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10158567 PBB-EVPN customer MAC synchronization among all-active multi-homing PEs Mei Zhang, Yushun Zhang, Thomas Eric Ryle, Richard Thomas Wood, Nathan A. Mitchell 2018-12-18
10116467 Ethernet tag mapping in virtual private wire service using ethernet virtual private network Patrice Brissette 2018-10-30
10057386 Summarizing and flood suppressing messages Samir Thoria, Ravindra Nandalal Rathi, Keyur Patel, Derek Man-Kit Yeung 2018-08-21
10033636 Ethernet segment aware MAC address learning Mei Zhang, Yushun Zhang, Thomas Eric Ryle, Richard Thomas Wood, Nathan A. Mitchell 2018-07-24
9967371 Metro ethernet network with scaled broadcast and service instance domains Norman W. Finn 2018-05-08
9858150 Fast convergence for failures of large scale virtual ethernet segments in EVPN and PBB-EVPN Jose A. Liste, Patrice Brissette, Mei Zhang, Vi Vu 2018-01-02