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PETROU DAVID

Overview
  • Total Patents
    16
About

PETROU DAVID has a total of 16 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, telecommunications and optics are PACING TECHNOLOGY CO LTD, REZENDE MARCELO AMARAL and TOUCH BIOMETRIX LTD.

Patent filings in countries

World map showing PETROU DAVIDs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing PETROU DAVIDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Petrou David 16
#2 Casey Matthew R 5
#3 Adam Hartwig 4
#4 Popat Ashok C 4
#5 Power Theodore 3
#6 Neven Hartmut 3
#7 Garcia-Barrio Laura 2
#8 Flynn John 2
#9 Cohen Zak 1
#10 Ting Pin 1

Latest patents

Publication Filing date Title
US2013179303A1 Method and apparatus for enabling real-time product and vendor identification
US9137308B1 Method and apparatus for enabling event-based media data capture
US2012128250A1 Generating a combination of a visual query and matching canonical document
US2012134590A1 Identifying matching canonical documents in response to a visual query and in accordance with geographic information
US2012128251A1 Identifying matching canonical documents consistent with visual query structural information
US8223024B1 Locking mechanism based on unnatural movement of head-mounted display
US8217856B1 Head-mounted display that displays a visual representation of physical interaction with an input interface located outside of the field of view
US2011137895A1 Hybrid use of location sensor data and visual query to return local listings for visual query
US2011131241A1 Actionable search results for visual queries
US2011131235A1 Actionable search results for street view visual queries
US2011128288A1 Region of Interest Selector for Visual Queries
US2011129153A1 Identifying matching canonical documents in response to a visual query
US2011038512A1 Facial recognition with social network aiding
US2011125735A1 Architecture for responding to a visual query
US2011035406A1 User interface for presenting search results for multiple regions of a visual query