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AMERICAN LAVA CORP

Overview
  • Total Patents
    37
About

AMERICAN LAVA CORP has a total of 37 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets materials and metallurgy, machines and audio-visual technology are CERAMICS PROCESS SYSTEMS, CURAMIK ELECTRONICS GMBH and NIHON CEMENT.

Patent filings in countries

World map showing AMERICAN LAVA CORPs patent filings in countries
# Country Total Patents
#1 United States 32
#2 Canada 3
#3 France 1
#4 United Kingdom 1

Patent filings per year

Chart showing AMERICAN LAVA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hans Thurnauer 6
#2 Smyly James P 3
#3 Hargis Billy M 3
#4 Bailey Joseph T 2
#5 Lynch James E 2
#6 Bailey J 2
#7 Breedlove James G 2
#8 Park Jr John Lawrence 2
#9 Nelson Karl E 2
#10 Mayfield Manville J 1

Latest patents

Publication Filing date Title
US3727670A Leachable ceramic cores
US3717497A Refractory articles and method of manufacture
US3641401A Leadless ceramic package for integrated circuits
US3768144A Process for ceramic composites
US3723176A Alumina palladium composite
US3681513A Hermetic power package
US3637406A Ultrapure alumina ceramics formed by coprecipitation
US3601522A Composite ceramic package breakaway notch
US3664868A Gold metallizing of refractory metals on ceramic substrates
US3661635A Dual-etched refractory metallizing
US3609483A Thick film titanate capacitor composition
US3627547A High alumina bodies comprising anorthite gehlenite and spinel
US3549784A Ceramic-metallic composite substrate
US3379943A Multilayered electrical capacitor
US3385618A Ceramic-to-metal seal
US3284144A Bearings
US3359133A Ceramic dielectrics
US3095321A High hardness porcelain enamel composition, method of coating therewith and article produced thereby
US2961325A Cermet bodies
US3063144A Metal-to-ceramic seals