'Heraeus is very grateful to the State Intellectual Property Office of China for making a correct decision. We firmly oppose other parties infringing on our patents and support Heraeus customers in cracking down on counterfeit capacitor products.' Bernd Stenger, senior vice president of Heraeus, said firmly.
As a technology leader in the field of conductive polymers, Heraeus has more than 50 patent families to protect its important inventions in solid-state capacitors, conductive coatings and other organic electronics related fields.
Heraeus's CLEVIOS K, a water-based conductive polymer product based on polyethylene dioxythiophene (PEDOT), offers more possibilities for the innovative design of tantalum capacitors and aluminum capacitors. Over the past ten years, even in poor conditions Under environmental conditions, the capacitor's capacitance, series resistance, and high stability performance can also remain stable. At the same time, the capacitor's production process is constantly optimized, thus further helping customers increase output.
Recently, two basic Heraeus patents that were authorized in China were challenged by third parties. These two patents deal with the production of electrolytic capacitors using conductive polymer dispersions with a particle size of 1 to 100 nanometers. China National Intellectual Property The Patent Reexamination Board rejected the third party's lawsuit challenging the validity of Heraeus' patents and ruled that the original authorization of the patent remains valid.