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VAN DIGGELEN FRANK

Overview
  • Total Patents
    25
About

VAN DIGGELEN FRANK has a total of 25 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets measurement, transport and telecommunications are LOCTRONIX CORP, ZENDAR INC and OURS TECH INC.

Patent filings in countries

World map showing VAN DIGGELEN FRANKs patent filings in countries
# Country Total Patents
#1 United States 25

Patent filings per year

Chart showing VAN DIGGELEN FRANKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Van Diggelen Frank 25
#2 Abraham Charles 11
#3 Riben Matthew 5
#4 Podshivalov Sergei 4
#5 De Salas Javier 2
#6 Riben Matt 1
#7 Lamance James W 1
#8 Belov Vladimir 1
#9 Li Hongming 1

Latest patents

Publication Filing date Title
US2014004877A1 Position Determination Using Round-Trip Delay and Angle-of-Arrival
US2010321236A1 Method and system for a GNSS receiver with self-assisted ephemeris extensions
US2009231192A1 Method and system for generating temporary ephemeris
US2008125971A1 Method and apparatus for improving accuracy and/or integrity of long-term-orbit information for a global-navigation-satellite system
US2008186229A1 Method and Apparatus for Monitoring Satellite-Constellation Configuration To Maintain Integrity of Long-Term-Orbit Information In A Remote Receiver
US2008106463A1 Method and apparatus for background decoding of a satellite navigation message to maintain integrity of long term orbit information in a remote receiver
US2007282910A1 Method and apparatus for compression of long term orbit data