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LORENTZEN HANS L

Overview
  • Total Patents
    18
About

LORENTZEN HANS L has a total of 18 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United Kingdom, Austria and Belgium. Its main competitors in its focus markets machines, mechanical elements and transport are Z HOLDING AS, ENERSEA TRANSP LLC and KNUTSEN OAS SHIPPING AS.

Patent filings in countries

World map showing LORENTZEN HANS Ls patent filings in countries

Patent filings per year

Chart showing LORENTZEN HANS Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lorentzen Hans Ludvig 5
#2 Lorentzen Hans L 2
#3 Hans Ludvig Lorentzen 1

Latest patents

Publication Filing date Title
US3428515A Structural board having open cells extending at an angle to the surfaces of the board
IE23937L Ships structure
GB902109A Ships structure
GB808642A Method of filling one container with condensed gas from another container
GB842719A Insulated containers for liquids having a lower boiling point than the temperature of the atmosphere
GB784390A Sea-going transport of condensed gas
GB802709A Suspension mounting for containers
GB767911A Improvements in transporting and storing liquified gases
CA650733A Tank vessel
CA680648A Method in the manufacture of a structural board, and a board prepared according to such method