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RAUSCH JOHN J

Overview
  • Total Patents
    14
About

RAUSCH JOHN J has a total of 14 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and machines are D2 IN LINE SOLUTIONS LLC, SURFACE ENGINEERED PRODUCTS CO and NAT MATERIAL LP.

Patent filings in countries

World map showing RAUSCH JOHN Js patent filings in countries
# Country Total Patents
#1 United States 6
#2 Canada 2
#3 Germany 2
#4 Austria 1
#5 Belgium 1
#6 Italy 1
#7 Sweden 1

Patent filings per year

Chart showing RAUSCH JOHN Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rausch John J 10
#2 Van Thyne Ray J 4
#3 Mcandrew Joseph B 3
#4 Thyne Ray J Van 3
#5 Van Thyne R J 1
#6 Rausch J J 1
#7 Thyne R Van 1
#8 Rausch J 1

Latest patents

Publication Filing date Title
US4372995A Process of making surface alloyed parts
CA1151018A Selective chromizing in a molten lead medium
IT7949700D0 Chromising of ferrous substrates in molten lead bath - using low chromium content to reduce roughness and porosity of coating
ATA472379A Method for diffusion coating an iron-based substrate
US4168333A Selective chromizing in a molten lead medium
US3620816A Method of diffusion coating metal substrates using molten lead as transport medium
US3230080A Cobalt base alloys containing titanium
US3243289A Cobalt base alloys containing molybdenum
US3223522A Chromium, tungsten cobalt base alloys containing additions of tantalum, titanium and niobium