Exxaro has a total of 34 patents globally, out of which 17 have been granted. Of these 34 patents, more than 2% patents are active. South Africa is where Exxaro has filed the maximum number of patents, followed by Europe and Australia. Parallelly, South Africa seems to be the main focused R&D centre and also is the origin country of Exxaro.
Exxaro was founded in the year 2000. The Company mines and produces coal. The Company seeks to own interest in titanium and zinc mines as well. As of May 2023, the market cap of Exxaro is $2.63 Billion.
Do read about some of the most popular patents of Exxaro which have been covered by us in this article and also you can find Exxaro patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Exxaro patent portfolio.
How many patents does the founder and the CEO of Exxaro have?
The founder and CEO Mxolisi Mgojo has 0 patent.
How many patents does Exxaro have?
Exxaro has a total of 34 patents globally. These patents belong to 13 unique patent families. Out of 34 patents, 1 patent is active.
How Many Patents did Exxaro 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 | Exxaro Applications Filed | Exxaro Patents Granted |
| 2019 | 1 | 2 |
| 2018 | 2 | – |
| 2017 | 1 | – |
| 2011 | – | 3 |
| 2010 | 2 | 5 |
| 2009 | 2 | 4 |
| 2008 | 4 | 1 |
| 2007 | 12 | – |
| 2006 | 1 | 1 |
| 2005 | 8 | – |
How many Exxaro patents are Alive/Dead?
How Many Patents did Exxaro File in Different Countries?
Countries in which Exxaro Filed Patents
| Country | Patents |
| South Africa | 6 |
| Europe | 4 |
| Australia | 4 |
| United States Of America | 3 |
| Canada | 3 |
| India | 2 |
| Belgium | 2 |
| Brazil | 1 |
| Germany | 1 |
| Austria | 1 |
| China | 1 |
Where are Research Centres of Exxaro Patents Located?
What Percentage of Exxaro US Patent Applications were Granted?
Exxaro (Excluding its subsidiaries) has filed 1 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 1 have been granted leading to a grant rate of 100.0%.
Below are the key stats of Exxaro patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Exxaro?
| Law Firm | Total Applications | Success Rate |
| Haynes And Boone | 1 | 100.00% |
List of Exxaro Patents
| Publication Number | Title |
| ZA201001155B | Microwave Treatment Of Bulk Particulate Material |
| US7931886B2 | Agglomeration Of Titania |
| US6803024B1 | Benefication Of Titania Slag By Oxidation And Reduction Treatment |
| US20080250706A1 | Coal Desulphurization |
| EP1797206B1 | Agglomeration Of Titania |
| EP2191024A1 | Microwave Treatment Of Bulk Particulate Material |
| EP2084303A2 | Microwave Treatment Of Bulk Particulate Material |
| EP1950275A2 | Coal Desulphurization Process |
| CN100591781C | Agglomeration Of Titania |
| WO2019154563A1 | Method And Apparatus For Breeding And Collecting Insect Larvae |
| WO2019081067A1 | A Method For Separating Larvae In A Pulp And A Liquid Fraction |
| WO2009047682A3 | Coke Making |
| WO2009034418A1 | Microwave Treatment Of Bulk Particulate Material |
| WO2008044218A2 | Microwave Treatment Of Bulk Particulate Material |
| WO2006033051A1 | Agglomeration Of Titania |
| BE1025989B1 | Method And Apparatus For Breeding And Recovering Insect Larvae |
| BE1025664B1 | Method For Separating The Biomass Of Living Larvae Into A Pulp And A Liquid Fraction |
| DE602005016440D1 | Agglomeration Of Titanium Oxide |
| AT441732T | Agglomeration Of Titanium Oxide |
| ZA200706429B | Coal Desulphurization |
| ZA200902272B | Microwave Treatment Of Bulk Particulate Material |
| ZA200810516B | Heating And/Or Drying Bulk Particulate Material |
| ZA200810517B | Heating And/Or Drying Of Bulk Particulate Material |
| ZA200610243B | Treatment Of A Body Of Material |
| AU2007358987B2 | Microwave Treatment Of Bulk Particulate Material |
| AU2007305926B2 | Microwave Treatment Of Bulk Particulate Material |
| AU2005286139B2 | Agglomeration Of Titania |
| AU2007211951A1 | Coal Desulphurization |
| CA2558248C | Agglomeration Of Titania |
| CA2697198A1 | Microwave Treatment Of Bulk Particulate Material |
| CA2666399A1 | Microwave Treatment Of Bulk Particulate Material |
| IN1234DELNP2010A | Microwave Treatment Of Bulk Particulate Material |
| IN2913DELNP2009A | “Microwave Treatment Of Bulk Particulate Material” |
| BRPI0719812A2 | Microwave Treatment Of Bulk Particulate Material |