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Graphene Patents

These Countries Control Graphene Technology

Written by Briton Ryle
Posted April 4, 2013

If you haven’t heard of graphene yet, you will. Oh, you will. For it will be everywhere.

It will be in electronic devices such as cell phones, tablets, and laptops. It will be in central processing units of vehicles and home appliances. It will likely replace batteries and digital screens, and it could even find its way into your body as part of a medical device.

In the most basic of terms, graphene is a super thin layer of graphite, a carbon-based compound such as that found in pencils. And by thin, we’re talking the thinnest that is physically possible—a layer just one atom thick.

GrapheneIts thinness makes the material ultra flexible, even rollable. Yet despite being so thin and flexible, a sheet of graphene is incredibly strong due to the tight grip that its carbon atoms have on one another. They interlock like hexagonal chicken wire.

Just these two characteristics of super strength and super flexibility alone are enough to qualify graphene as a wonder material. But add the attribute of super conductivity, and you now have a miracle material that is destined to change the world in ways we can now only imagine.

Electrons flow through graphene with the greatest of ease, better than even copper wiring, ultimately ushering in a brand new age of electronics—smaller, stronger, cooler (as in giving off less heat, although the ‘hipper’ definition of the word would likewise apply).

Quest for Patents

Indeed, the age of graphene is quickly dawning upon us. With applications in so many fields—from medical devices to consumer electronics to industrial materials that can be electrified for any number of purposes from lighting to security—any company innovative enough to embrace it would find itself catapulted light-years ahead of its competitors.

With so much to gain from tapping into the wonders of graphene, you would think hundreds if not thousands of companies would be tripping all over one another for a piece of the graphene pie. But surprisingly, not so many are.

The reason is simple: research and development. So much needs to be done before graphene can be incorporated into our daily lives. Whole new products need to be designed, and existing products need to be modified.

With so much at stake—profits, market share, brand recognition, and reputation—every new invention and every alteration of an already existing invention needs to be protected by patents.

Questing for patents is such an expensive pursuit, so it is not surprising that corporations need the backing of their national governments to succeed. Yet only a handful of governments are in a position to lend a helping hand: those with the foresight to see what the world will want and need well into the future, and those that have the money to support it.

For those two reasons, it is not surprising that the majority of graphene-related patents are held in the Asian region. Europe—where graphene was first isolated in British labs in 2004—is way too distracted by crises to join in the questing fun at this point in time.

The country holding the largest number of graphene patents is China, with 2,024 patents, or 30% of the total. The U.S. is in second place with 1,754 patents, or 23%, followed by South Korea with 1,160 patents, or 15%. The UK, which gave graphene to the world, is a distant fourth in line with a mere 54 patents—less than 1%.

The future of these economies will be re-shaped not just by their aggressive commitment to R&D in general, but also in very large measure to their concentration on graphene related technology. That’s how impacting graphene will be.

The Business Insider explains just how crucial R&D is to a nation’s share of a new market:

“Chinese, U.S., and South Korean firms [will have] first mover advantages as product/market spaces open, to fully exploit those opportunities under the protective cloak of the patent system … allow[ing] them to legally defend those products and markets, foreclosing options for competitors, and have a higher degree of early life cycle monopolization.”

In other words… an early foothold with legal protection will ensure those nations’ dominance of the graphene market.

“Those in at this stage,” sums Business Insider, “will potentially benefit the most by setting the industry standards, and becoming keystone firms for future roadmaps.”

That’s how critical R&D are in this day and age. And nations too distracted by political or economic quagmires are going to be quite simply passed by.

Investment Opportunities

So far, very few companies are showing themselves to be viable investment vehicles for anyone wishing to participate in the graphene technology space. The difficulty in determining which companies would make good graphene investment plays is that graphene technology is still not being used in consumer products.

Thus, perhaps the main way to hone-in on which companies might potentially emerge as graphene specialists would be to look at which companies have the most graphene patents.

Cambridge IP, a UK technology consulting firm, lists the top ten graphene patent holders (in alphabetical order):

International Business Machines (NYSE:IBM)

Korea Advanced Inst of Science & Technology, South Korea

Korea Institute of Science And Technology, South Korea

Rice University, USA

Samsung (OTC:SSNLF)


Tsinghua University, China

University Sungkyunkwan, South Korea

Xerox Corp (NYSE:XRX)

Zhejiang University, China

As you will note, only four of these top ten patent holders are companies, while the rest are universities.

There are also a number of chemical companies that sell graphene in liquid form, for those who would like to try their hand at making graphene sheets of their own.

And from there, who knows—you may end up inventing a whole new application for the miracle material and stake a claim of your own in this yet uncharted new world of graphene.

Joseph Cafariello


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