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BALTEK CORP

Overview
  • Total Patents
    35
About

BALTEK CORP has a total of 35 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machine tools, machines and surface technology and coating are PEERLESS IND SYSTEMS PTY LTD, CHANTIERS DE LATLANTIQUE and DAIKI SANGYO CO LTD.

Patent filings in countries

World map showing BALTEK CORPs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Canada 3
#3 France 3
#4 United Kingdom 3
#5 Germany 2
#6 Austria 1
#7 Brazil 1
#8 Finland 1
#9 Italy 1
#10 Norway 1
#11 Sweden 1

Patent filings per year

Chart showing BALTEK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kohn Jean 14
#2 Roberts William Melchior 3
#3 Kohn Henri A 3
#4 Kohn J 2
#5 Shook Gerald D 2
#6 Dohn George D 2
#7 Roberts William M 2
#8 Kohn Henri-Armand 2
#9 Pantalone Joseph E 1
#10 Conlon Edward B 1

Latest patents

Publication Filing date Title
US5716476A Balsa core laminate having bevelled edges
US5798160A Foam-plastic core for structural laminate
US4568585A Contourable core for structural laminates
US4536427A Scrimless contourable core for use in laminated contoured structures
US4428993A Structural laminate with expanded wood core
US4461666A Contoured balsa-core laminate
US4343846A Balsa-core sandwich laminate
US4262717A Conversion of balsa logs into panels
US4301202A Technique for converting balsa logs into panels
US4204900A Method of producing thin balsa wood sheets
US4239008A Lightweight railway car hatch cover
US4351680A Technique for converting balsa logs into contourable panels
US4230061A Liquid cargo container
US4208369A Technique for converting balsa logs into panels
US4122878A Technique for converting balsa logs into panels
US4101045A Cryogenic container
US3909342A Machine for making contour-core blankets
US3894372A Cryogenic insulating panel system