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JOH JACOB RIETER & CO LTD

Overview
  • Total Patents
    22
About

JOH JACOB RIETER & CO LTD has a total of 22 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are WHITIN MACHINE WORKS, TMM RESEARCH LTD and REITER AG MASCHF.

Patent filings in countries

World map showing JOH JACOB RIETER & CO LTDs patent filings in countries
# Country Total Patents
#1 United States 22

Patent filings per year

Chart showing JOH JACOB RIETER & CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Werner Naegeli 9
#2 Adolf Schiltknecht 3
#3 Arthur Wurmli 2
#4 Rudolf Wildbolz 2
#5 Otto Hess Heinrich 2
#6 Max Graf 1
#7 Peter Schwengeler 1
#8 Hansulrich Eichenberger 1
#9 Eduard Eggenschwyler 1
#10 Rudolf Huber 1

Latest patents

Publication Filing date Title
US3020698A Flyer witch presser
US2964806A Wiper for top rolls of drafting arrangements
US3113351A Fly suction device for drafting arrangements
US2942307A Double apron drawing arrangement for spinning machines
US3005240A Sliver depositing apparatus
US3004300A Feed roller arrangement in a combing machine
US2974375A Support system for the nipper plates in combing machines
US3066360A Nipper mechanism for a combing machine
US2958102A Weighting device for drafting arrangements of spinning machines
US2916778A Top comb support
US2942304A Beating device for opening fibre bales
US2935767A Drawing roller aggregate for textile machines
US2830327A Drafting frame
US2795010A Means for producing a drawable staple sliver