Cleveland-Cliffs has a total of 722 patents globally, out of which 345 have been granted. Of these 722 patents, more than 32% patents are active. The USA is where Cleveland-Cliffs has filed the maximum number of patents, followed by South Korea and European Countries, it has generated an annual revenue of $22.98 billion in the year 2022. Parallelly, the USA seems to be the main focused R&D centre of Cleveland-Cliffs.
Cleveland-Cliffs was founded in the year 1847 by Samuel Livingston Mather. Company specializes in the mining, beneficiation, and pelletizing of iron ore, as well as steelmaking, including stamping and tooling. As of February 2023, Cleveland-Cliffs has a market cap of $10.20 Billion.
Do read about some of the most popular patents of Cleveland-Cliffs which have been covered by us in this article and also you can find Cleveland-Cliffs patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Cleveland-Cliffs patent portfolio.
How many patents does the CEO of Cleveland-Cliffs have?
The CEO, Lourenco C. Goncalves, has 0 patents.
How many patents does Cleveland-Cliffs have?
Cleveland-Cliffs has a total of 722 patents globally. These patents belong to 133 unique patent families. Out of 722 patents, 233 patents are active.
How Many Patents did Cleveland-Cliffs File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Cleveland-Cliffs Applications Filed | Cleveland-Cliffs Patents Granted |
| 2022 | 2 | 18 |
| 2021 | 13 | 28 |
| 2020 | 26 | 20 |
| 2019 | 48 | 27 |
| 2018 | 68 | 30 |
| 2017 | 86 | 29 |
| 2016 | 68 | 16 |
| 2015 | 11 | 10 |
| 2014 | 65 | 8 |
| 2013 | 45 | 10 |
| 2012 | 36 | 5 |
| 2011 | 26 | 3 |
How many Cleveland-Cliffs patents are Alive/Dead?
How Many Patents did Cleveland-Cliffs File in Different Countries?
Countries in which Cleveland-Cliffs Filed Patents
| Country | Patents |
| United States Of America | 81 |
| Korea (South) | 60 |
| Europe | 58 |
| Mexico | 56 |
| Canada | 50 |
| Japan | 48 |
| China | 39 |
| Taiwan | 37 |
| Brazil | 32 |
| Australia | 32 |
| Germany | 32 |
| India | 31 |
| Russia | 20 |
| Spain | 13 |
| Austria | 11 |
| Colombia | 9 |
| Philippines | 9 |
| Indonesia | 9 |
| Poland | 8 |
| South Africa | 5 |
| Croatia | 4 |
| Slovenia | 4 |
| Serbia | 3 |
| Hungary | 3 |
| Italy | 3 |
| Turkey | 2 |
| Malaysia | 2 |
| Denmark | 1 |
| Argentina | 1 |
| Czech Republic | 1 |
Where are Research Centres of Cleveland-Cliffs Patents Located?
10 Best Cleveland-Cliffs Patents
US6929705B2 is the most popular patent in the Cleveland-Cliffs portfolio. It has received 99 citations so far from companies like Minnesota Scientific, Agion Technologies, and Engelhard Corporation.
Below is the list of 10 most cited patents of Cleveland-Cliffs:
| Publication Number | Citation Count |
| US6929705B2 | 99 |
| US6739384B2 | 26 |
| US7887645B1 | 25 |
| US7158922B2 | 21 |
| US20100139155A1 | 18 |
| US7011139B2 | 16 |
| US6645306B2 | 16 |
| US20100139156A1 | 16 |
| US6855213B2 | 14 |
| US20050000596A1 | 14 |