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TOPCON POSITIONING SYSTEMS INC

Overview
  • Total Patents
    290
  • GoodIP Patent Rank
    7,713
  • Filing trend
    ⇧ 39.0%
About

TOPCON POSITIONING SYSTEMS INC has a total of 290 patent applications. It increased the IP activity by 39.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, civil engineering and computer technology are TRIMBLE INC, TRIMBLE NAVIGATION LTD and CARLSON SOFTWARE INC.

Patent filings per year

Chart showing TOPCON POSITIONING SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brabec Vernon Joseph 29
#2 O'Connor Raymond M 26
#3 Di Federico Ivan Giovanni 26
#4 Tatarnikov Dmitry Vitalievich 20
#5 Hallett Jason 18
#6 Veitsel Andrey Vladimirovich 18
#7 Jackson Richard 17
#8 Zhdanov Alexey Vladislavovich 16
#9 Mccain Steven Daniel 15
#10 Astakhov Andrey Vitalievich 14

Latest patents

Publication Filing date Title
US2021089051A1 Method and apparatus for multi-machine collaborative farming
WO2021041165A1 Enhancement of combine harvester yield data through grain cart data
US10976442B1 Method and apparatus for building vibrostable GNSS receivers to receive and process navigation signals from multiple navigation systems
US2020256997A1 System and method for tracking a reference laser
US2021124026A1 Laser measuring system
US2021095701A1 Dithering hydraulic valves to mitigate static friction
US2021095437A1 Method and apparatus for mitigating machine operator command delay
US2021040708A1 Vision-based blade positioning
US2020313676A1 Method and system for measuring g-sensitivity of quartz oscillators
US2019219708A1 Methods and receivers for processing GNSS signals
US2020208380A1 Construction machine sensor system
US2021013625A1 Compact antenna having three-dimensional multi-segment structure
US2019041530A1 Universal multi-channel GNSS signal receiver
US2019063034A1 Method and apparatus for machine operator command attenuation
EP3672388A1 System and method for quantifying soil roughness
US2019018680A1 Point cloud data method and apparatus
US2019018730A1 Point cloud filter method and apparatus
US10775513B1 High Performance Positioning System Based on GNSS Receiver with Multiple Front Ends
US2021011174A1 Using SDP relaxation for optimization of the satellites set chosen for positioning
US2019294150A1 Method and apparatus for distribution device refill planning