HW

Helen Wang

Microsoft: 10 patents #4,352 of 40,388Top 15%
Ricoh Company: 3 patents #6,936 of 9,818Top 75%
TU T-Mobile Usa: 2 patents #533 of 1,165Top 50%
Overall (All Time): #334,622 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12335438 Spoofed telephone call identifier Parag Garg, Derrick Ives, Michele Lundahl 2025-06-17
11729313 Spoofed telephone call identifier Parag Garg, Derrick Ives, Michele Lundahl 2023-08-15
10762195 Protection and communication abstractions for web browsers Xiaofeng Fan, Collin Edward Jackson, Jonathan R. Howell, Zhenbin Xu 2020-09-01
9524344 User interface for online ads Xiaofeng Fan, John Dunagan, Mansoor Malik, Rajesh S. Batheja 2016-12-20
9106650 User-driven access control Franziska Roesner, Tadayoshi Kohno, Alexander Moshchuk, Bryan Jeffrey Parno 2015-08-11
8893268 Permission re-delegation prevention Adrienne Porter Felt, Alexander Moshchuk 2014-11-18
8572703 System and method for authenticating a user of an image processing system Hiroshi Kitada, Lana Wong, Weiyun Tang, Andrew Jennings, Revathi Vellanki 2013-10-29
8341268 Resource sharing in multi-principal browser Alexander Moshchuk 2012-12-25
8098395 System and method for image thumbnail/preview on an image processing device Hiroshi Kitada, Weiyun Tang, Andrew Jennings, Shen Xu 2012-01-17
8024815 Isolation environment-based information access Jacob R. Lorch, Yi-Min Wang, Chad Verbowski, Samuel John Edward King 2011-09-20
7665126 Mesh networks with exclusion capability Daniel R. Simon, Paramvir Bahl 2010-02-16
7489645 Mesh networks with end device recognition Daniel R. Simon, Paramvir Bahl 2009-02-10
7426677 Layered multiple description coding Philip A. Chou, Venkata N. Padmanabhan 2008-09-16
7222285 Layered multiple description coding Philip A. Chou, Venkata N. Padmanabhan 2007-05-22