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EKMAN K R

Overview
  • Total Patents
    87
About

EKMAN K R has a total of 87 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Sweden, Germany and Japan. Its main competitors in its focus markets mechanical elements, machines and surface technology and coating are PATEX SA, LORENZO BORMIOLI and HYDROTECH SERVICES.

Patent filings in countries

World map showing EKMAN K Rs patent filings in countries
# Country Total Patents
#1 Sweden 15
#2 Germany 14
#3 Japan 12
#4 United Kingdom 11
#5 Canada 9
#6 United States 8
#7 Australia 6
#8 Finland 6
#9 Italy 5
#10 Denmark 1

Patent filings per year

Chart showing EKMAN K Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ekman Kjell Ronny 46
#2 Ekman Kjell R 17
#3 Kieru Ronii Ekuman 11
#4 Ekman K R 2
#5 Ekman Kjell Ronney 1
#6 Kjell Ronny Ekman 1
#7 Kieru Ronii Efuman 1

Latest patents

Publication Filing date Title
GB8729958D0 Fluid connecting arrangement for coupling components
GB8701087D0 Female coupling for a quick coupling
CA1246115A Pressure-reduction device in a quick coupling
US4613158A Arrangement for a coupling with a first and a second coupling part and a method for production of the coupling
GB8321148D0 Push-in connector
GB8303971D0 Disconnectable couplings
US4453748A Quick-coupling member
US4475748A Coupling device
FI803927L Anording vid en kopplingsdel
GB2049856A Tube and nipple coupling
DE3010459A1 Pipe or hose coupling - has sleeve accommodating male portion held by socket screwing into tapped bore
GB2048411A Disconnectable conduit couplings
DE3006469A1 PIPE OR HOSE PIPE COUPLING
GB1559623A Coupling arrangement for fluid flow
DE2650370A1 LOCKING FOR THE NESTING PARTS OF A LINE COUPLING
AU1453276A Coupling device
JPS51147025A Coupling device