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PROEPSTER J GMBH

Overview
  • Total Patents
    27
About

PROEPSTER J GMBH has a total of 27 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Germany. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and civil engineering are ELEKTROTECHNISCHE FABRIK HUGO, QUINTELA SA and Jiangsu huapeng electric power equipment co ltd.

Patent filings in countries

World map showing PROEPSTER J GMBHs patent filings in countries
# Country Total Patents
#1 Germany 27

Patent filings per year

Chart showing PROEPSTER J GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Proepster Johann 26
#2 Hosbach Dieter 1
#3 Hosbach Juergen 1

Latest patents

Publication Filing date Title
DE102012201435A1 Conductor wire retainer
DE102011080113A1 Clamping device for a lightning rod
DE102008010172A1 Connection mechanism for upright band steel elements of foundation earth electrode to e.g. lightning protective system, for e.g. installation in building, has securing unit e.g. mounting projection, secures band steel elements
DE102006055750B3 Double bridge line holder for electrical conductor of lighting protection device, has mounting axle stub that lies against upper side of base, and retaining axle stub extending to lower side of base beyond edge of passing through opening
DE102006055751B3 Clamp for connecting lightning protection conductor wires, has clamping plate exhibiting bulging, which run parallel to one another on both sides of screw, where attachment piece extends from front side of plate to upper side of base
DE102006052052B3 Lightning arrester rod, has u-shaped clamp fastened to lower end area of rod in such manner that recess is formed for setting spanner wrench between lateral surface of arrester rod area and inner side of clamp
DE102006044991A1 Clamp for connecting round wires for grounding concrete reinforcements
DE102006029638A1 Lightning protection component
DE102005017171A1 Holding arrangement for a lightning rod
DE102004063668A1 Connecting element for a foundation earth electrode
DE102004057681A1 Over-voltage take-off or discharge appliance e.g. for protecting electrical equipment from excessive voltage, includes electrical link with tap at which discharge unit is connected
DE102004013324A1 Lightning protection equipotential bonding arrangement with a connecting device and connecting device
DE102004008566A1 Holder for a lightning rod
DE10327991A1 Joint clamp
DE10308659B3 Holder for lightning conductor, in particular ribbon holder
DE10227632A1 Connection device for equipotential bonding
DE10216413A1 Holder for lead wires of lightning protection systems
DE10213925A1 Conductor holder
DE10204734A1 Roof conductor holder for lightning protection systems
DE10035793A1 Connection terminal for lightning protection systems