P

Assignee

PERRELLA RONALD

US4 patents

Top patents by PatentIndex Score

US8150719B2Apr 3, 2012

Location and time sensitive wireless calendaring

PERRELLA RONALD18 citations91
US8935352B1Jan 13, 2015

Methods and systems for centrally-controlled client-side filtering

PERRELLA RONALD17 citations89
US8091120B2Jan 3, 2012

Adaptive authentication methods, systems, devices, and computer program products

PERRELLA RONALD29 citations89
US8452632B2May 28, 2013

Location and time sensitive wireless calendaring

PERRELLA RONALD0 citations51