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Smol­tek uses a glob­al pat­ent strategy to pro­tect our tech­no­logy plat­form in all import­ant mar­kets. This includes core pat­ents as well as pat­ent pro­tec­tion at applic­a­tion level. 

Our innov­at­ive tech­no­logy plat­form is pro­tec­ted with an IP-port­fo­lio of +110 pat­ents gran­ted and pending, dis­trib­uted among 21 pat­ent fam­il­ies, as well as a sig­ni­fic­ant body of know-how and trade secrets.

The stra­tegic and con­tinu­ous devel­op­ment of our pat­ent port­fo­lio is driv­en by the need for dis­rupt­ive mater­i­als and tech­nic­al solu­tions that enables indus­tri­ally com­pat­ible fab­ric­a­tion of nano­struc­tures for vari­ous applic­a­tions, like capa­cit­ors for semi­con­duct­ors and elec­trode cell mater­i­als for electrolyzers. 

Smoltek Patent 87 Website Image

Vertical Graphene

The Vertical Graphene family offer lowered contact resistance between separator elements and adjacent components in electrochemical cells and increase resistance to corrosion.
Smoltek Patent 86 Website Image

Nano Velcro

The Nano Velcro family improves the interlayer connections in electrochemical cells by using elongated nanostructures that are mechanically entangled between the layers.
Smoltek Patent 85 Website Image

Contact Resistance

The Contact Resistance patent family is covering how to improve a separator plate arrangement for an electrochemical cell by comprising a nanostructure which offers lowered contact resistance between the separator element and the diffusion layer.
Patent 83 Website Image

Electro Catalyst Heating

The Electro Catalyst Heating family is covering a way of arranging a temperature gradient in the electrolyzer by increasing a temperature of the catalyst structure. The innovation is targeted towards the production of green hydrogen using PEM electrolyzers.
Smoltek Patent No 80 Electro Catalyst Support

Electro Catalyst Support

The Electro Catalyst Support family is covering an electrolyzer and a method for producing a catalyst supported on a nanostructure. The innovation is targeted towards the production of green hydrogen and discloses how carbon nanofibers can support the iridium catalyst load in a PEM-electrolyzer in a better way.
Wo2020080993a1 Web Patents 01

Discrete CNF-MIM

The Discrete CNF-MIM patent family is covering a method for manufacturing of discrete capacitor components based on our CNF-MIM technology. The innovation exploits the extra-ordinary surface to volume ratio provided by carbon nanofibers to create a MIM capacitor with unparalleled high capacitance density.

Assembly platform

The Assembly platform family is a particular application in the field of interconnects and heterogeneous integration.


The Interposer family is covering Smoltek's CNF-MIM capacitors technology and various use cases for the same, primarily in the field of interposers for advanced packaging and heterogenous integration of semiconductors.

Catalyst Diffusion

The Catalyst Diffusion family is covering a method for manufacturing a plurality of nanostructures on a substrate.

Nano Imprint Lithography

The Nano Imprint Lithography family is covering a method of making high aspect ratio template, stamp, and imprinting at nanoscale using nanostructures.


The Helplayer family is covering a method to protect the underlaying substrate or materials from being damaged during the nanostructure growth process.