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WELWYN LIGHTING DESIGNS LTD

Overview
  • Total Patents
    12
About

WELWYN LIGHTING DESIGNS LTD has a total of 12 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, machines and surface technology and coating are FINN BRUCE L, LEXALITE INT CORP and TAKEUCHI OSAMU.

Patent filings in countries

World map showing WELWYN LIGHTING DESIGNS LTDs patent filings in countries

Patent filings per year

Chart showing WELWYN LIGHTING DESIGNS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wheatley Jeremy David 6
#2 Diamond Andrew Carl 4
#3 Elliott Nicholas Sten 2
#4 Diamond Andrew C 2
#5 Wheatley Jeremy D 2

Latest patents

Publication Filing date Title
GB9522757D0 Improvements in or relating to lampshade manufacture
GB9511326D0 Method of manufacturing lampshades and apparatus for performing the method
GB9418444D0 Decorative laminate material
GB9403432D0 Method of manufacturing lampshades and apparatus for performing the method
GB9222815D0 Method of manufacturing lampshades and apparatus for performing the method
GB8308026D0 Fabrication of lampshades and the like