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WIGREN TORBJÖRN

Overview
  • Total Patents
    20
About

WIGREN TORBJÖRN has a total of 20 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 telecommunications, measurement and digital networks are DGS GLOBAL SYSTEMS INC, GLOBALSTAR INC and ISCO INTERNATIONAL LLC.

Patent filings in countries

World map showing WIGREN TORBJÖRNs patent filings in countries
# Country Total Patents
#1 United States 20

Patent filings per year

Chart showing WIGREN TORBJÖRNs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Telecommunications
#2 Measurement
#3 Digital networks

Top inventors

# Name Total Patents
#1 Wigren Torbjörn 20
#2 Siomina Iana 3
#3 Kangas Ari 2
#4 Anderson Michael 1
#5 Göransson Bo 1
#6 Klerborg Johan 1
#7 Egnell Henrik 1
#8 Ringström Markus 1
#9 Persson Magnus 1
#10 Savolainen Liina 1

Latest patents

Publication Filing date Title
US2015195792A1 Thermal noise floor estimation robustness via multi-carrier combining
US2013324175A1 Other cell interference estimation
US2013252629A1 Positioning with split antennas per cell
US2012140618A1 Method and arrangement for interference congestion control
US2015208419A1 Interference cancellation
US2012178473A1 Nodes and methods for positioning
US2013210458A1 Method and devices for positioning information reporting
US2013115973A1 Pre-scaling of A-GPS positioning accuracy data