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LEDER & CO AG

Overview
  • Total Patents
    49
About

LEDER & CO AG has a total of 49 patent applications. Its first patent ever was published in 1944. It filed its patents most often in Switzerland, Germany and Italy. Its main competitors in its focus markets textiles and paper, mechanical elements and electrical machinery and energy are LEDER & CO A G, PICANOL JAIME and J H FENNER & COMPANY LTD.

Patent filings in countries

World map showing LEDER & CO AGs patent filings in countries
# Country Total Patents
#1 Switzerland 35
#2 Germany 3
#3 Italy 2
#4 United States 2
#5 Austria 1
#6 Brazil 1
#7 Spain 1
#8 France 1
#9 United Kingdom 1
#10 India 1
#11 Japan 1

Patent filings per year

Chart showing LEDER & CO AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Co Ag Leder 18
#2 Max Diggelmann 4
#3 Kenk Erhard 3
#4 Burgerstein L Dr 2
#5 Weiler Roland 2
#6 Kenk E 2
#7 Kenk Theo 2
#8 Burgerstein Lothar Dr 2
#9 Teo Kenku 1
#10 Eaharuto Kenku 1

Latest patents

Publication Filing date Title
DE2738988A1 Joint for thin plastic conveyor belt - has lugs with protrusions engaging in undercuts in recesses in other belt end
CH600198A5 Composite plastics pulley belt of circular cross=section
GB1502200A Loom shuttles
CH584593A5 Pneumatic tool with suction pipe adaptor - has housing with two bores interconnected by selector valve
CH579965A5 Dressing machine for conveyor belts - has fully automatic operation of forwards and sideways travel of grinding belt
CH577579A5 Underpick loom picking stick check - has a combined mechanical and hydro-pneumatic buffer system to allow high speed working
CH578069A5 Underpick loom picking cap - is composed of separate layers to meet impact and thermal forces experienced in use
CH552089A Striker cap for an underpick loom - 'U' shaped, and having shanks with outwardly bent ends engaging reinforcing plate
CH552686A Antistatic coated fly-removing belt for spinner - coating comprising polyurethane, polyamide, synthetic rubber, or PVC
US3818953A Picker strap for underpick looms
DE2202201A1 Striker for loom - has ends of u-form striker bent out and engaged by plates on bolt holding ends together
ES208606A1 Driving device for friction transmissions and especially for pulley transmissions. (Machine-translation by Google Translate, not legally binding)