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HORSTMANN GMBH DIPL ING H

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    133,322
  • Filing trend
    0.0%
About

HORSTMANN GMBH DIPL ING H has a total of 48 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1969. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, electrical machinery and energy and mechanical elements are KINSELLA JAMES J, EDC GMBH and SCHWEITZER EDMUND O JR.

Patent filings in countries

World map showing HORSTMANN GMBH DIPL ING Hs patent filings in countries
# Country Total Patents
#1 Germany 33
#2 United States 10
#3 EPO (European Patent Office) 3
#4 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing HORSTMANN GMBH DIPL ING Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Horstmann Hendrik 8
#2 Huppertz Werner 3
#3 Burkhardt Erwin 3
#4 Jenau Frank 2
#5 Horstmann Hendrik Dipl Ing 2
#6 Mies Johannes 2
#7 Rädel Johannes 2
#8 Würsig Holger 2
#9 Larsen James W 1
#10 Krumme Holger Dipl-Ing 1

Latest patents

Publication Filing date Title
DE102020122738A1 Method and device for determining a short circuit direction
DE102020114018A1 Method and device for determining the direction to an earth fault
DE102019118554A1 Measuring device for installation in a control panel
DE102019117554A1 Catching fork for contacting an electrical conductor
DE102018117933A1 Voltage tester with voltage tap
DE102018105870A1 Water-repellent grommet
DE102017130375A1 Method and device for a short-circuit and lightning indicator
DE102017120909A1 "Power sensor with split measuring core"
DE102017000723A1 Voltage sensor
DE102015104204A1 "Transducer arrangement for short-circuit detection"
DE102013108454A1 "Method for calibrating a short-circuit indicator with direction determination and short-circuit indicator for use in such a method"
DE102012013669A1 System for fault current monitoring of overhead electrical lines
DE102012103929A1 Fault current indicator for electrical switchgear
DE102012103516A1 Current transformer for use as transducer for short-circuit detection in region of conductors of electrical medium voltage-switching system, has core including ends that are prefixed by form-fit detent connection in overlapping condition
DE102010052346A1 Measuring unit e.g. microcomputer for measuring peak voltage in electricity distribution network, measures line voltage by evaluating divider voltages measured at different switching state, with consideration of values of impedances
US2009067181A1 Optical signaling device for electrical monitoring devices
US2009009274A1 Short-circuit indicator for electrical lines for power distribution
DE102007020955A1 Short circuit indicator for electrical cables
DE102007020954A1 Signaling device for electrical monitoring unit, particularly for short and ground circuit indicator, has illuminant for optical and visual signal perception, and illuminant radiates predominant portion of its emitted light as main light
DE102007007167A1 Short circuit indicator for medium voltage electrical installations and method for identifying a sensor