Category:Björn Zettervall

Björn Zettervall

Executive Summary

Björn Zettervall is an inventor who has filed 1 patents. Their primary areas of innovation include laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile (1 patents), CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES (selection for magnetic properties (1 patents), Preventing penetration of fluid {, e.g. water or humidity,} into conductor or cable (1 patents), and they have worked with companies such as NKT HV Cables AB (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H02G9/02 (laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile): 1 patents
• H01B7/14 (CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES (selection for magnetic properties): 1 patents
• H01B7/2825 (Preventing penetration of fluid {, e.g. water or humidity,} into conductor or cable): 1 patents
• H01B11/22 (CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES (selection for magnetic properties): 1 patents
• H01B7/0225 (Disposition of insulation): 1 patents
• H01B17/58 (Tubes, sleeves, beads, or bobbins through which the conductor passes): 1 patents

Companies

List of Companies

• NKT HV Cables AB: 1 patents

Collaborators

• Erik Eriksson (1 collaborations)
• Andreas Tyrberg (1 collaborations)