Learn more

SCHAEFER FERD & SOEHNE

Overview
  • Total Patents
    29
About

SCHAEFER FERD & SOEHNE has a total of 29 patent applications. Its first patent ever was published in 1921. It filed its patents most often in Germany, EPO (European Patent Office) and Portugal. Its main competitors in its focus markets textiles and paper, machine tools and consumer goods are HORACE WILMER POCHIN, OPIC CONST MEC and INT SHOE MACHINE CORP.

Patent filings in countries

World map showing SCHAEFER FERD & SOEHNEs patent filings in countries

Patent filings per year

Chart showing SCHAEFER FERD & SOEHNEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gruber Ernst 17
#2 Schaefer Dr Ferd 2
#3 Ernst Gruber 1
#4 Ferdinand Schaefer Dr 1
#5 Kotucz Peter 1
#6 Fern Schaefer Dr 1

Latest patents

Publication Filing date Title
EP0258472A1 Machine for moistening shoe uppers
DE3508595A1 Pressing and edge smoothing machine for shoe shafts and for the hole of shoes for removing visible lining edges
DE3437928A1 METHOD AND DEVICE FOR PRODUCING FOOTWEAR
DE3436252A1 Turning machine
DE3341687A1 Machine for removal from a last
DE3239398A1 Shell sole attachment machine
DE2833384A1 Steam dampening unit for shoe mfg. machines - has pressure chamber with safety valve controlling steaming time
DE2710597A1 Shoe making machine last - has top part in three sections and bottom block also in three sections, moved by cylinders
DE2655771A1 Paper hanging unit with housing for roll of paper - has roller to apply adhesive before paper is pressed on wall
DE2652015A1 Shoe sole edge staining machine - uses adjustable carrier wheels with planes of rotation in right angles
DE2439659A1 Shoe uppers cutting machine with rotating cutters - is adjusted to sole size and removes cut material ends
DE2342266A1 Heel cutting machine - heated knife operated hydraulically or mechanically
DE2246271A1 DEVICE FOR PROCESSING MOCCASIN SHOE STEMS
DE1902972A1 Shoe production line from assembly
DE1485811A1 Method for anchoring an adhesive film on an essentially smooth workpiece surface
DE1510016A1 Machine for covering moldings e.g. of shoe heels
DE1510015A1 Rubber and molded sole trimming machine
DE1435300A1 Method and device for pleating film-like materials and the like.
DE529149C Electrical safety switching device on machines that exert pressure, such as punching, pressing or shearing
DE384403C Punching machine for leather