Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JD

John E. Drake — 6 Patents in 2018

JNJuniper Networks: 6 patents #12 of 457Top 3%
Pittsburgh, PA: #16 of 884 inventorsTop 2%
Pennsylvania: #163 of 7,336 inventorsTop 3%
Overall (2018): #19,587 of 503,207Top 4%
6 Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10142239 Synchronizing multicast state between multi-homed routers in an Ethernet virtual private network Vikram Nagarajan, Levinh Hoang, Kapil Arora, Princy T. Elizabeth 2018-11-27
10116464 EVPN inter-subnet multicast forwarding Wen Lin, Zhaohui Zhang 2018-10-30
10009231 Advertising with a layer three routing protocol constituent link attributes of a layer two bundle Colby Barth, David Delano Ward, Hannes Gredler 2018-06-26
9985838 Mass MAC withdrawal for EVPN-DCI using virtual ESI Wen Lin, Sunil Kumar Malali, Kapil Arora, Vikram Nagarajan 2018-05-29
9967174 Designated forwarder (DF) election based on static DF election procedure Tapraj Singh, SelvaKumar Sivaraj, Sunesh Rustagi 2018-05-08
9948472 Protocol independent multicast sparse mode (PIM-SM) support for data center interconnect Zhaohui Zhang, Wen Lin, Tapraj Singh 2018-04-17