Inventor
KOSA THEODORE
US15 patents
⚠️ This page may combine multiple inventors who share the name “KOSA THEODORE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRS HOLDINGS INC
11 patentsUS6630103B2Oct 7, 2003
Ultra-high-strength precipitation-hardenable stainless steel and strip made therefrom
CRS HOLDINGS INC39 citations92
US6238455B1May 29, 2001
High-strength, titanium-bearing, powder metallurgy stainless steel article with enhanced machinability
CRS HOLDINGS INC33 citations92
US5681528AOct 28, 1997
High-strength, notch-ductile precipitation-hardening stainless steel alloy
CRS HOLDINGS INC31 citations92
US5308577AMay 3, 1994
Austenitic, non-magnetic, stainless steel alloy and articles made therefrom
CRS HOLDINGS INC22 citations90
US5601664AFeb 11, 1997
Corrosion-resistant magnetic material
CRS HOLDINGS INC22 citations88
US6146475ANov 14, 2000
Free-machining martensitic stainless steel
CRS HOLDINGS INC14 citations73
US5362337ANov 8, 1994
Free-machining martensitic stainless steel
CRS HOLDINGS INC16 citations73
US5482674AJan 9, 1996
Free-machining austenitic stainless steel
CRS HOLDINGS INC8 citations72
US6461452B1Oct 8, 2002
Free-machining, martensitic, precipitation-hardenable stainless steel
CRS HOLDINGS INC4 citations62
US5512238AApr 30, 1996
Free-machining austenitic stainless steel
CRS HOLDINGS INC3 citations62
US5837190ANov 17, 1998
Free-machining austenitic stainless steel
CRS HOLDINGS INC4 citations61
CARPENTER TECHNOLOGY CORP
4 patentsUS5094812AMar 10, 1992
Austenitic, non-magnetic, stainless steel alloy
CARPENTER TECHNOLOGY CORP80 citations94
US5091024AFeb 25, 1992
Corrosion resistant, magnetic alloy article
CARPENTER TECHNOLOGY CORP66 citations94
US5254184AOct 19, 1993
Corrosion resistant duplex stainless steel with improved galling resistance
CARPENTER TECHNOLOGY CORP33 citations91
US4994122AFeb 19, 1991
Corrosion resistant, magnetic alloy article
CARPENTER TECHNOLOGY CORP35 citations91