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

Liwen Wu — 32 Patents

IMImmersion: 27 patents #26 of 258Top 15%
NINicira: 3 patents #186 of 444Top 45%
Amazon: 1 patents #10,608 of 19,158Top 60%
Cisco: 1 patents #7,901 of 13,007Top 65%
Westmount, CA: #8 of 432 inventorsTop 2%
Overall (All Time): #112,361 of 4,157,543Top 3%
32 Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
9898903 Systems and methods for haptic surface elements Vahid Khoshkava, Vincent Levesque, Jamal Saboune, Abdelwahab Hamam, Juan Manuel Cruz-Hernandez 2018-02-20
9733710 Haptic effect conversion system using granular synthesis Juan Manuel Cruz-Hernandez, Ali Modarres, David M. Birnbaum 2017-08-15
9711015 Customizing haptic feedback in live events Jamal Saboune, Juan Manuel Cruz-Hernandez, Abdelwahab Hamam 2017-07-18
9513706 High definition haptic effects generation using primitives Juan Manuel Cruz-Hernandez, Christopher J. Ullrich 2016-12-06
9257022 Haptic effect conversion system using granular synthesis Juan Manuel Cruz-Hernandez, Ali Modarres, David M. Birnbaum 2016-02-09
8860563 Haptic effect conversion system using granular synthesis Juan Manuel Cruz-Hernandez, Ali Modarres, David M. Birnbaum 2014-10-14
7042865 Automated IP multicast filtering Robert C. Meier, Victor J. Griswold 2006-05-09