Inventor
SCHOEN JERRY W
US21 patents
⚠️ This page may combine multiple inventors who share the name “SCHOEN JERRY W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARMCO INC
11 patentsUS5421911AJun 6, 1995
Regular grain oriented electrical steel production process
ARMCO INC26 citations92
US4456812AJun 26, 1984
Laser treatment of electrical steel
ARMCO INC50 citations92
US4554029ANov 19, 1985
Local heat treatment of electrical steel
ARMCO INC30 citations91
US5702539ADec 30, 1997
Method for producing silicon-chromium grain orieted electrical steel
ARMCO INC21 citations87
US5116686AMay 26, 1992
Method of forming a laminate and the product thereof a laminate including a sealing agent and a bonding agent
ARMCO INC9 citations74
US5018267AMay 28, 1991
Method of forming a laminate
ARMCO INC12 citations74
US4718951AJan 12, 1988
Method of producing cube-on-edge oriented silicon steel from strand cast slab
ARMCO INC15 citations74
US4545828AOct 8, 1985
Local annealing treatment for cube-on-edge grain oriented silicon steel
ARMCO INC12 citations72
US5096510AMar 17, 1992
Thermal flattening semi-processed electrical steel
ARMCO INC9 citations71
US5288736AFeb 22, 1994
Method for producing regular grain oriented electrical steel using a single stage cold reduction
ARMCO INC17 citations67
US5078808AJan 7, 1992
Method of making regular grain oriented silicon steel without a hot band anneal
ARMCO INC3 citations63
ARMCO ADVANCED MATERIALS
4 patentsUS4898627AFeb 6, 1990
Ultra-rapid annealing of nonoriented electrical steel
ARMCO ADVANCED MATERIALS24 citations92
US4898626AFeb 6, 1990
Ultra-rapid heat treatment of grain oriented electrical steel
ARMCO ADVANCED MATERIALS38 citations89
US4948656AAug 14, 1990
Laminate including sealing liquid between facing surfaces of laminations
ARMCO ADVANCED MATERIALS7 citations73
US4882834ANov 28, 1989
Forming a laminate by applying pressure to remove excess sealing liquid between facing surfaces laminations
ARMCO ADVANCED MATERIALS7 citations73
AK STEEL PROPERTIES INC
3 patentsUS7887645B1Feb 15, 2011
High permeability grain oriented electrical steel
AK STEEL PROPERTIES INC22 citations90
US7377986B2May 27, 2008
Method for production of non-oriented electrical steel strip
AK STEEL PROPERTIES INC16 citations82
US7140417B2Nov 28, 2006
Method of continuous casting non-oriented electrical steel strip
AK STEEL PROPERTIES INC8 citations71