Haynes International, Inc.

United States of America


 
Total IP 93
Total IP incl. subs 93 (+ 0 for subs)
Total IP Rank # 14,110
IP Activity Score 2.4/5.0    32
IP Activity Rank # 24,012
Stock Symbol
ISIN US4208772016
Market Cap. 779M  (USD)
Industry Metal Fabrication
Sector Industrials
Dominant Nice Class Common metals and ores; objects ...

Patents

Trademarks

17 35
12 14
5 3
7
 
Last Patent 2023 - Wroughtable, chromium-bearing, c...
First Patent 1986 - Nickel-base super alloy
Last Trademark 2024 - C-4000
First Trademark 1929 - HASTELLOY

Subsidiaries

1 subsidiaries with IP (0 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Unwrought and wrought metal alloys in various forms, namely, bars, plates, sheets, wires, billet...
G/S Unwrought and wrought metal alloys in various forms, namely, bars, plates, sheets, wires, billets...
G/S Wrought and unwrought cobalt-based metal alloys in various forms, namely, sheet, plate, wire, bar...
G/S Wrought and unwrought cobalt-based metal alloys in various forms, namely, sheet, plate, wire, ba...
2023 G/S unwrought and wrought metal alloys in various forms, namely, bars, plates, sheets, wires, billets...
G/S Wrought and unwrought nickel-based alloys in various forms, namely, sheets, plates, powder, wire...
G/S Wrought and unwrought nickel-based alloys in various forms, namely, sheets, plates, powder, wire,...
G/S unwrought and wrought nickel-chromium-cobalt-molybdenum metal alloys in various forms, namely, ba...
G/S Unwrought and wrought nickel-chromium-cobalt-molybdenum metal alloys in various forms, namely, ba...
2022 G/S Unwrought and wrought nickel-base metal alloys in various forms, namely, bars, billets, castings,...
Invention Cobalt-chromium allow resistant to high speed/self-coupled sliding wear. A wrought-able, cobalt-b...
2021 Invention Wroughtable, chromium-bearing, cobalt-based alloys with improved resistance to galling and chlori...
Invention Cobalt-chromium alloy resistant to high speed/self-coupled sliding wear. A wrought-able, cobalt-b...
2019 Invention Fabricable, high strength, oxidation resistant ni—cr—co—mo—al alloys. Ni—Cr—Co—Mo—Al based alloys...
2018 Invention Heat treatments for improved ductility of ni—cr—co—mo—ti—al alloys. In a method for heat treating...
Invention Heat treatments for improved ductility of ni-cr-co-mo-ti-al alloys. In a method for heat treating...
Invention Solar tower system containing molten chloride salts. 2—KCl.
Invention Solar tower system containing molten chloride salts. A solar tower system is disclosed in which t...
2017 G/S Wrought and unwrought common metals and their alloys in various forms, namely, sheet, plate, wire...
G/S unwrought and wrought nickel-base metal alloys in various forms, namely, bars, billets, castings,...
G/S wrought and unwrought common metals and their alloys in various forms, namely, sheet, plate, wire...
2016 Invention Method for producing two-phase ni-cr-mo alloys. In a method for making a wrought nickel-chromium-...
Invention Acid and alkali resistant ni—cr—mo—cu alloys with critical contents of chromium and copper. A nic...
Invention Acid and alkali resistant nickel-chromium-molybdenum-copper alloys. A nickel-chromium-molybdenum...
2015 Invention Method for producing two-phase ni—cr—mo alloys. In a method for making a wrought nickel-chromium-...
2014 Invention Fabricable, high strength, oxidation resistant ni-cr-co-mo-al alloys. Ni—Cr—Co—Mo—Al based alloy...
Invention Fabricable, high strength, oxidation resistant ni-cr-co-mo-al alloys. Ni-Cr-Co-Mo-Al based alloys...
2013 Invention Acid and alkali resistant ni-cr-mo-cu alloys with critical contents of chromium and copper. A nic...
Invention Weldable oxidation resistant nickel-iron-chromium aluminum alloy. A weldable, high temperature ox...
Invention Stabilized acid and alkali resistant ni-cr-mo-co alloys. A nickel-chromium-molybdenum-copper all...
2012 Invention Acid and alkali resistant nickel-chromium-molybdenum-copper alloys. A nickel-chromium-molybdenum-...
Invention Mold having ceramic insert. An ingot mold has a body having an open top, a bottom with an opening...
Invention High temperature low thermal expansion ni-mo-cr alloy. An alloy designed for use in gas turbine e...
Invention High temperature low thermal expansion ni-mo-cr alloy. The alloy has better hardness after being...
2008 Invention Weldable oxidation resistant nickel-iron-chromium-aluminum alloy. \ A weldable, high temperature ...
2007 Invention Weldable oxidation resistant nickel-iron-chromium-aluminum alloy. A weldable, high temperature ox...
G/S Wrought and unwrought common metals and their alloys in various forms, namely sheet, plate, wire,...
G/S Wrought and unwrought common metals and their alloys in sheet, tubing and wire forms.
G/S coated welding electrodes
Invention Hybrid corrosion-resistant nickel alloys. A nickel-molybdenum-chromium alloy, capable of withstan...
G/S wrought and unwrought common metals and their alloys in sheet, tubing and wire forms
2006 Invention Cobalt-chromium-iron-nickel alloys amenable to nitride strengthening. A wroughtable, cobalt alloy...
Invention Ni-cr-co alloy for advanced gas turbine engines. A wrought age-hardenable nickel-chromium-cobalt ...
2004 Invention Ni-cr-mo alloys having improved corrosion resistance. An alloy having a combination of good corro...
Invention Ni-cr-mo alloy having improved corrosion resistance. An alloy having a combination of good corro...
Invention Ni-cr-co alloy for advanced gas turbine engines. A wrought age-hardenable nickel-chromium-cobalt...
Invention Age-hardenable, corrosion resistant ni-cr-mo alloys. A nickel-chromium-molybdenum alloy capable o...
2003 Invention Age-hardenable, corrosion resistant ni—cr—mo alloys. A nickel-chromium-molybdenum alloy capable o...
2002 G/S WROUGHT COMMON METALS AND THEIR ALLOYS IN VARIOUS FORMS NAMELY, SHEET, PLATE, WIRE, BAR, BILLET, ...
G/S WROUGHT AND UNWROUGHT COMMON METALS AND THEIR ALLOYS IN VARIOUS FORMS, NAMELY, SHEETS, PLATES, WI...
Invention Ni-cr-mo-cu alloys resistant to sulfuric acid and wet process phosphoric acid. A nickel-chromium-...
Invention Aging treatment for ni-cr-mo alloys. A single step heat treatment for Ni—Cr—Mo alloys containing ...
Invention Ni-cr-mo alloys resistant to wet process phosphoric acid and chloride-induced localized attack. A...
G/S WROUGHT AND UNWROUGHT COMMON METALS AND THEIR ALLOYS IN VARIOUS FORMS, NAMELY, SHEET, PLATE, WIRE...
2001 Invention Nickel-molybdenum alloys. High molybdenum, corrosion-resistant alloys are provided with greatly i...
Invention Aging treatment for ni-cr-mo alloys. A single step heat treatment for Ni-Cr-Mo alloys containing ...
1999 G/S Wrought nickel base metal alloys in various flat forms, namely, thin plates and sheets
1996 G/S Unwrought and partly wrought common metals and their alloys; common metals in the form of sheets,...
G/S unwrought and wrought metal alloys in various forms, namely bars, billets castings, plates, pipes...
1995 G/S unwrought and wrought nickel-base metal alloys in various forms, namely bars, billets, castings, ...
G/S unwrought and wrought metal alloys in various forms, namely bars, plates, sheets, and wires
G/S unwrought and wrought metal alloys in various forms, namely, bars, billets, castings, plates, pip...
1991 G/S unwrought and wrought common metals and their alloys in various forms; namely, sheet, plate, wire...
1990 G/S unwrought and wrought nickel-, iron- and/or cobalt-base alloys in various forms; namely, sheet, p...
1987 G/S UNWROUGHT AND PARTLY WROUGHT COMMON METALS AND THEIR ALLOYS IN VARIOUS FORMS INCLUDING, SHEET, PL...
G/S UNWROUGHT AND PARTLY WROUGHT COMMON METALS AND THEIR ALLOYS IN VARIOUS FORMS, NAMELY SHEET, PLATE...
G/S Unwrought and partly wrought common metals and their alloys.
1962 G/S Electrodes for Electric Welding