CL

ClevelandCliffs

CLF
NYSEMaterials

Recent Patents

clf
over 1 year ago

Filed a patent for "resistance of stainless steel to liquid aluminum attack" on Fri, June 2, 2023

New US Patent
clf
over 1 year ago

Filed a patent for "steel tailor welded blank stamped battery tray" on Tue, May 23, 2023

New US Patent
clf
over 1 year ago

Filed a patent for "steel tube as reinforcement for vehicle structure" on Mon, May 15, 2023

New US Patent
clf
over 1 year ago

Filed a patent for "high strength galvanized and galvannealed steel sheets and manufacturing method" on Tue, March 14, 2023

New US Patent
clf
over 1 year ago

Filed a patent for "high strength galvanized and galvannealed steel sheets and manufacturing method" on Thu, September 19, 2024

New US Patent
clf
over 1 year ago

Filed a patent for "furnace humidification system" on Wed, March 1, 2023

New US Patent
clf
over 1 year ago

Filed a patent for "furnace humidification system" on Thu, September 5, 2024

New US Patent
clf
over 1 year ago

Filed a patent for "gas assisted snout interface removal" on Fri, January 20, 2023

New US Patent
clf
over 1 year ago

Filed a patent for "gas assisted snout interface removal" on Thu, July 25, 2024

New US Patent
clf
over 1 year ago

Filed a patent for "steel sheet and method of producing same" on Thu, February 22, 2024

New US Patent
clf
almost 2 years ago

Filed a patent for "method of dross extraction using heated nitrogen and accumulated pressure displacement nozzles" on Mon, July 25, 2022

New US Patent
clf
almost 2 years ago

Filed a patent for "digital roll gap verification tool and related calibration stand" on Thu, April 13, 2023

New US Patent
clf
almost 2 years ago

Filed a patent for "super cqht high temperature alloy-resistant aluminized steel with moderate formability" on Thu, October 12, 2023

New US Patent
clf
almost 2 years ago

Filed a patent for "slurry-blasted hot-roll-based hot dip aluminized steel strip" on Thu, October 12, 2023

New US Patent
clf
almost 2 years ago

Filed a patent for "method for prevention of premature edge fracture at draw bead" on Thu, January 4, 2024

New US Patent
clf
2 years ago

Filed a patent for "slurry-blasted hot-roll-based hot dip aluminized steel strip" on Fri, April 8, 2022

New US Patent
clf
2 years ago

Filed a patent for "super cqht high temperature alloy-resistant aluminized steel with moderate formability" on Mon, April 11, 2022

New US Patent
clf
2 years ago

Filed a patent for "method for prevention of premature edge fracture at draw bead" on Thu, June 30, 2022

New US Patent
Cashu Markets
Cashu
Markets

By Cashu Markets. Providing market news, analysis, and research for investors worldwide.

© 2026 Cashu Technologies Pty Ltd. All rights reserved. Cashu Markets is a trademark of Cashu Technologies Pty Ltd.

The content published on Cashu Markets is for informational purposes only and should not be construed as investment advice, a recommendation, or an offer to buy or sell any securities. All opinions expressed are those of the authors and do not reflect the official position of Cashu Technologies Pty Ltd or its affiliates. Past performance is not indicative of future results. Investing involves risk, including the possible loss of principal. Always conduct your own research and consult with a qualified financial advisor before making any investment decisions.

Cashu Markets and its contributors may hold positions in securities mentioned in published content. Any such holdings will be disclosed at the time of publication. Market data is provided on an "as-is" basis and may be delayed. Cashu Technologies Pty Ltd does not guarantee the accuracy, completeness, or timeliness of any information presented.

Cashu Markets
Cashu
Markets

Setting up your session...