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BRITISH NYLON SPINNERS LTD

Overview
  • Total Patents
    1,155
About

BRITISH NYLON SPINNERS LTD has a total of 1,155 patent applications. Its first patent ever was published in 1941. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and packaging and shipping are CHAVANOZ SA, SOLOTEX CORP and FIBER INDUSTRIES INC.

Patent filings in countries

World map showing BRITISH NYLON SPINNERS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 305
#2 France 156
#3 Canada 151
#4 Switzerland 111
#5 United States 109
#6 Germany 87
#7 Ireland 50
#8 Spain 44
#9 Denmark 30
#10 Austria 24
#11 Belgium 24
#12 Finland 18
#13 Sweden 16
#14 Netherlands 14
#15 Israel 8
#16 Norway 6
#17 Greece 1
#18 Luxembourg 1

Patent filings per year

Chart showing BRITISH NYLON SPINNERS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iwnicki Kurt 28
#2 Kurt Iwnicki 24
#3 Selwood Alan 23
#4 Davies Barrie L 16
#5 Thomas Peter Raymond 14
#6 Pownall Leslie 14
#7 Cannon Cyril G 13
#8 Tyler Geoffrey James 13
#9 Williams Roy A 12
#10 Davies Stanley 12

Latest patents

Publication Filing date Title
US3474612A Drawing and bulking of synthetic polymer
US3421926A Device for applying liquid to travelling filaments
US3341914A Process for treating filamentary material in a fluid
IE29631L Yarn packages
IE29308L Polyolefin dispersion products
IE29628L Yarn winding mechanism
IE29476L Variable denier yarn
IE29251L Linear polyamides
IE29188L Nonwoven fabrics
US3242529A Melt-spinning apparatus with oppositely directed inert gas streams
FR1458293A nonwoven fabrics and their manufacturing processes
IE29316L Continuous filament yarn
IE29373L Continuous filament yarn
IE29199L Polymer filament yarns
IE29314L Non-woven fabrics
US3496147A Polyamides containing monofunctional phosphonium compound
IE28935L Steam treatment of textiles
IE28857L Spinning rings
IE29014L Winding yarn
IE28741L Filament yarns