LexDanaLexDanabeta
Inventor

Joseph A. Mulcahy

Inventor
Brooklin, CA

Overview

11→
Patents
1984–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B22Dprimary
B22DCasting of metals57%
H05BElectric heating21%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel7%
C22BProduction and refining of metals7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
10,926,321System and method for continuous casting of molten material20216,274,851'Electric arc furnace controller'20015,699,850'Method and apparatus for control of stirring in continuous casting of metals'19975,197,535'Liquid metal stirring during casting'19935,011,528'Pumping liquid metals'19914,933,005'Magnetic control of molten metal systems'19904,777,999'Use of magnetic field in continuous casting'19884,522,249'Continuous casting of steel'19854,512,799'Vacuum treating steels'19854,499,583'Induction furnace'19854,454,909'Mold stator for electromagnetic stirring'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to CO STEEL INT (1)· patent assignee history
1984–2001Based in Brooklin, CA· patent location history
1985–1997Patents assigned to MULCAHY J ENTERPRISES INC (6)· patent assignee history
1988Patents assigned to MULCAHY ENTERPRISES J (1)· patent assignee history
2001Patents assigned to INVERPOWER CONTROLS LTD (1)· patent assignee history
2021Patents assigned to 2700585 ONTARIO INC (1)· patent assignee history
2021Based in Whitby, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MULCAHY J ENTERPRISES INC61985–1997
2700585 ONTARIO INC12021
CO STEEL INT11984
INVERPOWER CONTROLS LTD12001
MULCAHY ENTERPRISES J11988
Locations
LocationPatentsSpan
Brooklin, CA101984–2001
Whitby, CA12021