Learn more

STRANDELL PER OLOF

Overview
  • Total Patents
    18
About

STRANDELL PER OLOF has a total of 18 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Sweden, EPO (European Patent Office) and Germany. Its main competitors in its focus markets machine tools, materials and metallurgy and machines are LEWIS FOUNDRY & MACHINE COMPAN, FORGES & ACIERIES BONPERTUIS and SENDZIMIR TADEUSZ.

Patent filings in countries

World map showing STRANDELL PER OLOFs patent filings in countries
# Country Total Patents
#1 Sweden 6
#2 EPO (European Patent Office) 4
#3 Germany 3
#4 France 2
#5 United States 2
#6 Austria 1

Patent filings per year

Chart showing STRANDELL PER OLOFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Strandell Per-Olof 13
#2 Strandell Per Olof 3
#3 Rydstad Hans Anders Bertil 1

Latest patents

Publication Filing date Title
EP0114795A2 Arrangement at rolling mill
EP0047755A1 Arrangement for cooling metal workpieces
EP0030525A2 Method and apparatus for forging sections
EP0027785A1 Two-high rolling stand for bar and/or wire rolling mill
SE7908780L Arrangement for a rolling mill for rolling of bar and/or wire
DE1905626A1 Press mold with reinforcement jacket as well as method and device for their production
DE1565866A1 Welding electrode and process for its manufacture
DE1452079A1 Arrangement on rolling mills