Learn more

SHUBOW CALVIN

Overview
  • Total Patents
    30
About

SHUBOW CALVIN has a total of 30 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and civil engineering are ADT AERO DÄMM TECHNIK GMBH, RUREDIL SPA and CALSITHERM VERWALTUNGS GMBH.

Patent filings per year

Chart showing SHUBOW CALVINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shubow Calvin 27
#2 Skinner Robert Vernon 7
#3 Best Robert Conrad 7
#4 Skinner Robert V 2
#5 Bleadon Andrew Stuart 2
#6 Hamlin Michael Eugene 2
#7 Calvin Shubow 1
#8 Robert Best Conrad 1
#9 Best Robert C 1
#10 Robert Skinner Vernon 1

Latest patents

Publication Filing date Title
AU8509091A Bonded aggregate compositions and binders for the same
EP0282240A1 Cement compositions and use thereof
US4826534A Metallizing compositions, metal bonded structures and methods of metallizing and/or fireproofing
US4865894A Laminar wall panel
WO8802803A1 Building construction using hollow core wall
PT83353A Process for the preparation of a composition for use in fire proofing and insulation
US4587782A Bearing wall and joint construction
EP0151175A1 Bonded aggregate structures and production thereof.
US4616459A Building construction using hollow core wall
US4503109A Bonded aggregate structures and production thereof
CA1175670A Building block module and method of construction
US4461130A Building construction using hollow core wall slabs
US4343125A Building block module and method of construction