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WAGSTAFF INC

Overview
  • Total Patents
    173
  • GoodIP Patent Rank
    60,659
  • Filing trend
    ⇧ 750.0%
About

WAGSTAFF INC has a total of 173 patent applications. It increased the IP activity by 750.0%. Its first patent ever was published in 1987. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy and machine tools are AIRVERT LTD, MURASOV FAIZ M and CENTRIFUGAL CASTINGS LTD.

Patent filings per year

Chart showing WAGSTAFF INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Thielman Brett 33
#2 Wagstaff Robert Bruce 29
#3 Shaber Craig 22
#4 Wagstaff Frank Everton 20
#5 Collins Richard J 19
#6 Salee David 18
#7 Salee David Alan 18
#8 Shaber Craig Lee 18
#9 Anderson Steve 17
#10 Anderson Michael K 15

Latest patents

Publication Filing date Title
US10875087B1 System, apparatus, and method for mold starter block alignment
US2020101527A1 Dynamic mold shape control for direct chill casting
US2019076918A1 Dynamically positioned diffuser for metal distribution during a casting operation
US2018354023A1 Dynamic mold shape control for direct chill casting
WO2015127448A1 Oxide control system for a continuous casting molten metal mold
KR20140116931A Bleedout detection system
TW201306964A Thermal management system for a continuous casting molten metal mold
TW201306966A Coolant control and wiper system for a continuous casting molten metal mold
KR20120086305A Control pin and spout system for heating metal casting distribution spout configurations
EP2331278A1 Continuous cast molten metal mold&casting system
AU2008289469A1 Automated variable dimension mold and bottom block system
US2008041553A1 Gas flow control system for molten metal molds with permeable perimeter walls
US2007163746A1 Perimeter wall lubrication system for molten metal molds
US2005189087A1 Direct chilled metal casting system
US7296613B2 Mold table sensing and automation system
US2004069435A1 Lubricant control system for metal casting system
CA2355133A1 Direct cooled metal casting control system
AU3533600A A continuous casting mold plug activation and bleedout detection system
CA2308699A1 A continuous casting mold plug activation and bleedout detection system
ZA9900882B Casting of molten metal in an open ended mold cavity.