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SHERWOOD WILLIAM L

Overview
  • Total Patents
    86
About

SHERWOOD WILLIAM L has a total of 86 patent applications. Its first patent ever was published in 1964. 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, thermal processes and environmental technology are TEKNOLODZHIKAL RESORSIZ PTI LTD, STRICO GES FUER METALLURG UND and TECH RESOURCES PTY LTD.

Patent filings per year

Chart showing SHERWOOD WILLIAM Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sherwood William Lyon 51
#2 Sherwood William L 16
#3 Lyon Sherwood William 4
#4 Daburiyu Eru Shiyaautsudo 2
#5 William Lyon Sherwood 2
#6 Sherwood W L 1

Latest patents

Publication Filing date Title
WO9960172A1 Continous metal melting process and apparatus
AU8848798A Direct iron and steelmaking
BR9815957A Process for direct production of iron and steel
MXPA01001862A Direct iron and steelmaking.
CA2260758A1 Rotary wheel casting machine
EP0942795A1 Rotary wheel casting machine
WO9803286A1 Rotary wheel casting machine
AU5994896A Rolling mill stand
WO9747407A1 Rolling mill stand
EP0840807A1 Direct iron and steelmaking
WO9727338A1 Direct iron and steelmaking
CA2214984A1 Direct iron and steelmaking
AU6501094A Metallurgical furnace vacuum slag removal
WO9529137A1 Metallurgical furnace vacuum slag removal
US5305990A Metallurgical furnace vacuum slag removal
CA2061202A1 High-production rotary furnace steelmaking
US5163997A High-production rotary furnace steelmaking
CA1299836C Continuous lead-float casting of steel
CA1226717A Continuous vacuum degassing and casting of steel
US4615511A Continuous steelmaking and casting