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SANDELL BERTIL

Overview
  • Total Patents
    45
About

SANDELL BERTIL has a total of 45 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Sweden, Norway and Switzerland. Its main competitors in its focus markets machines and civil engineering are BAYOSAN WACHTER GMBH & CO KG, TURBOSOL A I SRL and YAU LEE WAH CONCRETE PRECAST PRODUCTS COMPANY LTD.

Patent filings in countries

World map showing SANDELL BERTILs patent filings in countries

Patent filings per year

Chart showing SANDELL BERTILs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sandell Bertil 30
#2 Sandell B 5
#3 Liljegren Goete 3
#4 Beruteiru Sanderu 2
#5 Geete Riruiekuren 1
#6 Liljegren Gote 1
#7 Liljegren G 1

Latest patents

Publication Filing date Title
SE8106652L Method for replacing balconies severely damaged by rust.
SE7900780L Cohesion pile
GB2006648A Method for the manufacturing of fibre reinforced building structures survace coatings and the like and a device for the performing the method
US4225086A Method and a device for adding material in an air stream to a nozzle
ZA7604813B A method for preparing fibres for mixing into a sprayed concrete mass and a device for performing the method
US4092737A Method for preparing fibers for mixing into a sprayed concrete mass and a device for performing the method
ZA7604469B An improved method for the manufacturing of concrete structures having high impact resistance and favourable deformation properties
FI752151A Saett att tillverka fiberarmerade betongkonstruktioner