Inventor

ZIEMEK GERHARD

49 patents

⚠️ This page may combine multiple inventors who share the name “ZIEMEK GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZIEMEK GERHARD

KABELMETAL ELECTRO GMBH

Method for manufacturing an optical waveguide cable element

Method for the production of a flexible electric line

Method for manufacturing a coaxial cable

Ribbon cable with optical waveguides

Power and control cable with a two layer metallic sheath for marine applications

Conduit system for transporting low temperature fluids

Method and apparatus for manufacturing small diameter, thick walled, cable sheaths

Multi-wire electric power cable, particularly a supply cable for borehole units

Tube having an armoring consisting of a plurality of wires

Capstan draw apparatus for periodically gripping and drawing an elongated member

Process for producing aluminum coated metallic material

Stripper die and method of increasing the service life thereof

Method and apapratus for forming metallic sheaths about optical conductor elements

Method and apparatus for manufacturing hollow tubular members

Heat exchanger, particularly for solar collectors and method of manufacture therefor

Optical communication cable with ribbon waveguide support

Method and apparatus for connecting multiple fiber optic conductors

Continuously marking elongated stock

Cable stranding apparatus

Stranding device

Method and apparatus for manufacturing heat exchanger tubes

Making a superconductive tube

Method and apparatus for the corrugating of metal tubes

Device for the stranding, or stranding-on, of stranding elements

KABEL METALLWERKE GHH

Filter for liquids

Process and apparatus for manufacturing flexible shielded coaxial cable

Heat-insulating tubing

Thermally insulated tube

Method for manufacturing heat exchanger tubing

Process for manufacturing flexible tubing capable of withstanding substantial pressures and flexible metal tubing made thereby

Strengthening of a welding seam

Spacer for coaxial tube systems

Spacer for coaxial tube systems

Foam insulated conductor

Stranding stock of large cross sections

Method of producing copper clad steel wire

Production of corrugated tubing

Process and apparatus for production of welded tubes

ALCATEL KABEL AG

Metallic sheath for an electric cable and method of making the same

Method for producing a sector conductor for electric power cables

Method for producing lengthwise welded metal tubes

High frequency coaxial cable

Apparatus for manufacturing an optical cable from a metal tube

Method for producing a lengthwise welded metal tube

Method and apparatus for manufacturing an optical cable from a metal tube

(unassigned)

Process and device for removing oxide skin from metal strips

Electric cables with metallic protective sheaths

CIT ALCATEL

Device for corrugating tubes

Method of producing an overhead contact wire for supplying power to electrically driven vehicles