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TEFAL SA

Overview
  • Total Patents
    79
About

TEFAL SA has a total of 79 patent applications. Its first patent ever was published in 1956. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets surface technology and coating, basic materials chemistry and furniture and games are JEAN BOULLE LUXURY PAINT LTD, NEW WRINKLE and BIOBOAT AB.

Patent filings in countries

World map showing TEFAL SAs patent filings in countries

Patent filings per year

Chart showing TEFAL SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gregoire Marc 22
#2 Hartmann Louis 6
#3 Hartmann L 3
#4 Marrie Paul 2
#5 Marc Gregoire 1
#6 Hartmann 1
#7 Elektroingenioer Louis Hartman 1
#8 Gregoire 1

Latest patents

Publication Filing date Title
GB1400458A Non-stick coating compositions
FR2149049A5 Bolts for roller shutters - of plastics eg ptfe
ES396545A1 Fluorocarbon resin-based keying primary composition
FR2088574A5 Ptfe antiadhesive coating - applied to aluminium base with an intermediate lithium oxide contg layer
ES373811A1 Procedure for the manufacture of utensils for food cooking. (Machine-translation by Google Translate, not legally binding)
FR2081981A5 Non-stick coating substrate - comprising cermet particles flame sprayed from a plastic cord onto metal articles
IL33152D0 Improvements in pots and pans
GB1247581A Process for coating a metal surface
GB1121586A Pigmented linings based on polytetrafluoroethylene
GB1131038A Procedure for producing a pattern of particles in a polytetrafluoroethylene matrix
ES298815A3 A perfect procedure for the manufacture of containers (Machine-translation by Google Translate, not legally binding)
ES298814A3 A procedure to cover metallic surfaces (Machine-translation by Google Translate, not legally binding)
GB1014080A Improvements in cooking utensils provided with anti-adherent compositions and the like