Inventor
RIOJA ROBERTO J
US38 patents
⚠️ This page may combine multiple inventors who share the name “RIOJA ROBERTO J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALUMINUM CO OF AMERICA
13 patentsUS4869870ASep 26, 1989
Aluminum-lithium alloys with hafnium
ALUMINUM CO OF AMERICA56 citations95
US5108519AApr 28, 1992
Aluminum-lithium alloys suitable for forgings
ALUMINUM CO OF AMERICA65 citations93
US5076859ADec 31, 1991
Heat treatment of aluminum-lithium alloys
ALUMINUM CO OF AMERICA63 citations93
US5137686AAug 11, 1992
Aluminum-lithium alloys
ALUMINUM CO OF AMERICA22 citations92
US5135713AAug 4, 1992
Aluminum-lithium alloys having high zinc
ALUMINUM CO OF AMERICA30 citations92
US5066342ANov 19, 1991
Aluminum-lithium alloys and method of making the same
ALUMINUM CO OF AMERICA116 citations92
US4961792AOct 9, 1990
Aluminum-lithium alloys having improved corrosion resistance containing Mg and Zn
ALUMINUM CO OF AMERICA34 citations92
US4832910AMay 23, 1989
Aluminum-lithium alloys
ALUMINUM CO OF AMERICA26 citations92
US4861391AAug 29, 1989
Aluminum alloy two-step aging method and article
ALUMINUM CO OF AMERICA48 citations90
US5151136ASep 29, 1992
Low aspect ratio lithium-containing aluminum extrusions
ALUMINUM CO OF AMERICA45 citations87
US6113711ASep 5, 2000
Extrusion of aluminum-lithium alloys
ALUMINUM CO OF AMERICA29 citations85
US4927469AMay 22, 1990
Alloy toughening method
ALUMINUM CO OF AMERICA9 citations73
US5989306ANov 23, 1999
Method of making a metal slab with a non-uniform cross-sectional shape and an associated integrally stiffened metal structure using spray casting
ALUMINUM CO OF AMERICA4 citations54
ALCOA INC
11 patentsUS9587298B2Mar 7, 2017
Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same
ALCOA INC23 citations92
US7438772B2Oct 21, 2008
Aluminum-copper-magnesium alloys having ancillary additions of lithium
ALCOA INC33 citations92
US6537392B2Mar 25, 2003
Corrosion resistant 6000 series alloy suitable for aerospace applications
ALCOA INC30 citations92
US6250362B1Jun 26, 2001
Method and apparatus for producing a porous metal via spray casting
ALCOA INC33 citations92
US10220434B2Mar 5, 2019
Methods for producing forged products and other worked products
ALCOA INC1 citations68
US9296036B2Mar 29, 2016
Methods for producing forged products and other worked products
ALCOA INC3 citations68
US9458528B2Oct 4, 2016
2xxx series aluminum lithium alloys
ALCOA INC3 citations65
US10435774B2Oct 8, 2019
2XXX series aluminum lithium alloys having low strength differential
ALCOA INC0 citations52
US10119184B2Nov 6, 2018
High strength forged aluminum alloy products
ALCOA INC0 citations51
US10053754B2Aug 21, 2018
High strength forged aluminum alloy products
ALCOA INC0 citations51
US9067623B2Jun 30, 2015
Crashworthy structures formed of multilayered metallic materials
ALCOA INC0 citations39
BUSH DUSTIN M
3 patentsUS8206517B1Jun 26, 2012
Aluminum alloys having improved ballistics and armor protection performance
BUSH DUSTIN M15 citations81
US8747580B1Jun 10, 2014
Aluminum alloys having improved ballistics and armor protection performance
BUSH DUSTIN M2 citations60
US9163304B2Oct 20, 2015
High strength forged aluminum alloy products
BUSH DUSTIN M0 citations49