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STENVALL CARL JOHAN

Overview
  • Total Patents
    11
About

STENVALL CARL JOHAN has a total of 11 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Sweden, Canada and Germany. Its main competitors in its focus markets machine tools, machines and furniture and games are NICHOLSON MFG COMPANY, WINDSOR MACH CO and ACKERFELDT BO I.

Patent filings in countries

World map showing STENVALL CARL JOHANs patent filings in countries
# Country Total Patents
#1 Sweden 6
#2 Canada 1
#3 Germany 1
#4 Finland 1
#5 Norway 1
#6 United States 1

Patent filings per year

Chart showing STENVALL CARL JOHANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Machines
#3 Furniture and games

Focus technologies

# Technology
#1 Wood saws
#2 Unspecified technologies
#3 Skates

Top inventors

# Name Total Patents
#1 Stenvall Carl-Johan 11

Latest patents

Publication Filing date Title
CA1241353A Roller skate
SE8205403D0 Quick-action chain-saw brake
US4365704A Log alignment apparatus
SE8001628L Automatic board turner
SE7906742L Arrangement in an edging mill for centring of a board