Learn more

GATHMANN EMIL

Overview
  • Total Patents
    62
About

GATHMANN EMIL has a total of 62 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets materials and metallurgy, machines and machine tools are ALTI FORNI FONDERIE ACCIAIERIE, GERITY SCHULTZ CORP and KRALLMANN GMBH GEB.

Patent filings in countries

World map showing GATHMANN EMILs patent filings in countries
# Country Total Patents
#1 United States 33
#2 Canada 19
#3 United Kingdom 7
#4 Austria 3

Patent filings per year

Chart showing GATHMANN EMILs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gathmann Emil 62
#2 Gathmann Mark 1

Latest patents

Publication Filing date Title
CA195164A Method of teeming ingot moulds
CA195166A Teeming ingot moulds
CA195165A Apparatus for teeming ingot moulds
US1298036A Teeming ingot-molds.
US1298035A Method of teeming ingot-molds.
US1298034A Apparatus for teeming ingot-molds.
US1271029A Practice-bomb.
US1296281A Percussion-fuse for explosive shells.
US1296070A Fuse mechanism for projectiles.
US1301929A Grenade-projectile.
US1301928A Projectile-fuse time-train ring.
US1292395A Fuse mechanism for projectiles.
US1209283A Ingot-mold.
US1188751A Ingot-mold.
US1170629A Ingot-mold.
US1137264A Ingot-mold.
US1258209A Ingot-mold.
CA163212A Ingot mould
US1117181A Ingot-mold and sink-head therefor.
US1192617A Sink-head for molds.