Learn more

GESTETNER LTD

Overview
  • Total Patents
    780
About

GESTETNER LTD has a total of 780 patent applications. Its first patent ever was published in 1919. It filed its patents most often in France, United Kingdom and United States. Its main competitors in its focus markets textiles and paper, machines and optics are TOKOKU RICOH CO LTD, AMERICAN SALES BOOK COMPANY and R L CRAIN LTD.

Patent filings per year

Chart showing GESTETNER LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gates Albert George Ronald 59
#2 Spencer Alexander 30
#3 Gates Albert G R 26
#4 Mestre Luis 20
#5 Gates A 19
#6 Spencer A 17
#7 Maynard Michael 15
#8 Blake Alan Francis 11
#9 David Gestetner 11
#10 Ronald Gates Albert George 11

Latest patents

Publication Filing date Title
AU4674779A Ink thickness control for stencil duplicator
GB2021483A Stencil duplicator inking control
DE2803995A1 ELECTROPHOTOGRAPHIC ARC CONTAINING ZINC OXIDE
GB1560375A Plate loader for offset printing machine
DE2800250A1 PLATE FEEDING DEVICE FOR OFFSET PRINTING MACHINES
IE771991L Planographic printing plate
IE771990L Lithographic inks
IL53016D0 Planographic printing plate for dry printing
GB1575686A Offset printing machine
GB1586494A Planographic printing plate and process for making the same
GB1560153A Stencil loading devices for stencil duplicators
ES455919A1 Ink unit for printing
GB1554364A Reprographic apparatus
GB1559302A Offset printing machines
YU302576A Matrix multiplying apparatus
GB1502522A Stencil ejector on a stencil duplicator
GB1571118A Photo conductors their preparation and use
GB1571614A Planographic printing plate blank for dry printing
GB1571613A Ink for dry planogrphic printing
GB1516453A Liquid applying apparatus