Learn more

SPECIALTY MINERALS (MICHIGAN) INC

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    140,083
About

SPECIALTY MINERALS (MICHIGAN) INC has a total of 18 patent applications. Its first patent ever was published in 2004. It filed its patents most often in EPO (European Patent Office), China and Canada. Its main competitors in its focus markets materials and metallurgy, machines and semiconductors are UZOH CYPRIAN EMEKA, HEXATECH INC and COVALENT MAT CORP.

Patent filings per year

Chart showing SPECIALTY MINERALS (MICHIGAN) INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lemak Richard J 4
#2 Moskaitis Robert J 4
#3 Moskaitis Robert John 4
#4 Aari Ari 3
#5 Sohara Joseph Andrew 3
#6 Pickrell David 3
#7 Koch Donald Ray 2
#8 Shetler Douglas Lynn 2
#9 Colavito Dominick Michael 2
#10 Breloff Mark 2

Latest patents

Publication Filing date Title
US2017341983A1 Liquid Flow Aid for Dry Gunnables
CN106715795A Process for preparing a PCC composite product
EP2828827A1 System and method for workpiece measurement during forging by image processing