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SCHUBERT

Overview
  • Total Patents
    19
About

SCHUBERT has a total of 19 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States and Germany. Its main competitors in its focus markets machines, machine tools and textiles and paper are SAMMON RULLA OY, CHANGEWOOD CORP and GERRIT JAN VAN ELTEN.

Patent filings in countries

World map showing SCHUBERTs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Germany 6

Patent filings per year

Chart showing SCHUBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Erickson Harold E 12
#2 Schubert Dale L 12
#3 Nelson Norman E 6
#4 Schubert Wolfgang 5
#5 Nelson Charles V 5
#6 Riley Robert W 4
#7 Brookhyser Byron B 2
#8 Brown David A 1
#9 Schubert 1
#10 Spies Donald H 1

Latest patents

Publication Filing date Title
DE2929935A1 Concrete slab joint filling equipment - has conveyor transporting slabs through raking, smoothing, brushing and cleaning stations
DE2926989A1 Concrete path slab prodn. machine - has support for sliding shuttering boxes, with thrust rams and dispensing station
DE2759206A1 Reinforced concrete blocks for roads or footpaths - where blocks contain tiles forming the surface exposed to wear
DE2752376A1 Reinforced concrete blocks for roads or footpaths - where blocks contain tiles forming the surface exposed to wear
DE2751706A1 Reinforced concrete blocks for roads or footpaths - where blocks contain tiles forming the surface exposed to wear
DE1290870B Device for separating rod material that is long in relation to its cross-section, in particular pipes
US3005405A Stamping machine
US3019478A Mat edge press apparatus
US2930474A Mat handling method and apparatus
US2997080A Mat handling apparatus
US3019479A Press deckle assembly
US2969095A Feeding apparatus for rotary wood flaker
US2997079A Prepressing and dividing particle mats
US2968389A Prepressing and dividing particle mats
US2989774A Mat handling method and apparatus
US2943365A Felting apparatus
US2969104A Mat forming method and apparatus
US2919820A Mat transfer apparatus
US2824610A Mat segregating mechanism and methods