SWOT Analysis using The
Strategic Opportunity Cube
I. The Strength of a Patent Portfolio
Determining the strength of a patent
portfolio can be an extremely complex endeavor as it involves elements of
Science, The Law and Economics. A
patent attorney can be engaged to study the patents, an econometrician to value them and yet the results may still be unclear to the inventor
who wishes to sell or license their Intellectual property or even to use it as
collateral. Even so there are some basic rules of thumb that can be applied.
Like any asset the worth of a patent
is determined by what people are willing to pay for it, and what they are
willing to pay for it depends on the value of the rights that it confers to the
holder.
Those rights amount to a limited
monopoly to manufacture the product or provide the business service covered by
the patent for a fixed period of time in the country where the patent is
granted. Parties found to be
“infringing” the patent can be compelled to stop in a court of law.
II. Location, Location , Location
In Real Estate there is an old saying,
that is more true than false, that the
value of a property depends on Location,
Location and Location. A similar
point may be made about a patent portfolio. The value of the portfolio can be related directly to the size and value
of the “Patent Real Estate” that it
encloses like a fence. Defining that
Real Estate is the domain of Patent Mapping.
There are many tools available for
Patent Mapping. For a good review one
might not do better than to read the
paper by Anthony Trippe
which discusses many different patent mapping tools and their uses. The tool that I am going to discuss in this
monograph is one that we at BML have developed called the “Strategic Opportunity Cube”. You can read about the cube , how
it works and what it does on our website [http://www.businessmetamorphosis.com/usingcube.html]. But for the purposes of this article I am
going to simply use the results of
applying the cube to a series of
hypothetical patent portfolios to demonstrate the understanding that can come
by using the cube to locate a patent portfolio in Land of patents.
A. SWOT Analysis
The method I am going to use should
be familiar to many business people. It
is called SWOT analysis for Strength’s Weaknesses, Opportunities and
Threats. The method is often used when a
business wants to evaluate an opportunity or situation. I will use the cube to describe the situation in which the Green company
finds itself. In Figure 1, the Green
area represents the patent or patents owned by Green and the Red blocks those
owned by competitors. Unoccupied areas
are White. The area shown is a 2
dimensional cross section of the Strategic Opportunity Cube, which means it
shows as a plane containing two of the 3 “Perspectives” displayed by a cube. For example the axes might be “Technology and
Application” taken from the Perspective
set: Technology, Application, Market. (Click on the image to see it full size)

Strength (Upper Left Quadrant)
In the upper left quadrant
“Strength” we Green has a very strong
position with multiple patents which cover a large area of space. The competitors positions are dispersed and
weak. A real life example of this
quadrant is the case of Edison who owned patents not only on the electric light
bulb, but on generating equipment and power distribution systems. Unlike his competitors, he had all the
elements of a complete electrical system and was thus in a much stronger position
than his competitors (although it is not usually known, there were many people
working on electric lighting at the time).
Weakness (Upper Right Quadrant)
Unlike Edison,
the company represented by Green in the upper right quadrant has a weak
position. It has few patents and the
patents are narrow in scope. What’s more
Green’s patents are surrounded by the
patents of others companies. This quadrant
represents the situation in a very mature area of technology where most of the good ideas
have already been patented by others and all that
is left is very narrow niches. In this
quadrant the inventor has to be very careful or he may end up infringing the
patents of other powerful players who can put him out of business with a court
order.
Opportunity (Lower Left Quadrant)
In this quadrant both Green and Red
have an opportunity to occupy unclaimed territory. The question is, who will take it. The white square between the two
companies portfolios could represent a
product , or technology. For example
Green might be able to make Red’s product using a different and perhaps
superior technology to Red.
Threat (Lower Right Quadrant)
In the situation depicted here, Green is completely surrounded by Red’s
patents, except for a white square on one side. Red is in the strong position of, for example , having multiple
technologies available to make his product where as Green has only one method. Currently red may not make Green’s product
but if he takes over the white square he will be able to. This Green will be
cornered and the only product he now makes will face competition from a
powerful adversary. Of course if Green
becomes aware of the situation before Red, he may be able to claim the white
square and prevent himself from falling into an untenable position. In a real world example, a client of ours discovered that its competitor's most recent filings were moving close to its territory. Using the filing dates of patents with the Cube in this way is another method of discovering the strategy of competitors.
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