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SCHAEFER HELMUT

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    220,445
About

SCHAEFER HELMUT has a total of 30 patent applications. Its first patent ever was published in 1938. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, consumer goods and foods and drinks are MISHAWAKA RUBBER & WOOLEN MFG, ESSEX RUBBER COMPANY and AKRO CORP.

Patent filings in countries

World map showing SCHAEFER HELMUTs patent filings in countries

Patent filings per year

Chart showing SCHAEFER HELMUTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schaefer Helmut 22
#2 Schäfer Helmut 2
#3 Schaefer Philipp 2
#4 Stocker Peter 1
#5 Storz Oliver 1
#6 Picker Carsten 1
#7 Schmitt Holger 1

Latest patents

Publication Filing date Title
DE102020122395A1 Machine for making dough pieces
DE102019102335A1 Holding device for an idiophone
DE102004008858A1 Conveyor belt has pneumatic ram device acting upon belt band as means of drive, with clamping device movable by cylinder and clamping on belt forming pneumatic ram device
DE10107406A1 Machine for rounding dough pieces
DE19903810A1 Dough portioning machine
DE19848046A1 Machine for producing round pieces of dough comprises a conical section and a gully connected to a scraper.
DE19712891A1 Process for applying a separation layer to knives on bread slicers
DE4319427A1 Process for producing a self-sharpening knife edge by coating on one side with hard metal
DE3707231A1 Cutting device for griddle cakes
DE3231971A1 INSOLE FOR SHOES AND METHOD FOR THE PRODUCTION THEREOF
DE3229150A1 METHOD FOR MAKING SPLIT LEATHER OR SIMILAR MATERIALS AND DEVICE FOR IMPLEMENTING THE METHOD
DE3216966A1 METHOD FOR PRODUCING A MOLDED SOLE, PREFERABLY FROM POLYURETHANE, AND A MOLDED SOLE PRODUCED BY THE PROCESS
DE3129888A1 UPHOLSTERY AND METHOD FOR THE PRODUCTION THEREOF
DE3123062A1 "FOAMED, ELASTIC MOLDED BODY, AND A METHOD FOR THE PRODUCTION THEREOF"
DE3117721A1 Synthetic suede leather and manufacture thereof
DE2445605A1 COATING APPLIED ON A CARRIER LAYER AND METHOD OF APPLYING THIS COATING
DE2243640A1 One-piece plastics mouldings with fibre surface - by polymerising suitable masses in moulds with capillary base
DE712154C Holding and feeding device for rock drilling machines