Innovation can be divided into several parts, for example –
1. Invention.
2. Development.
3. Production.
However, here we can use the term “innovation” to cover the entire process from beginning to end (within one entity, such as a corporation).
Open innovation is a new concept just beginning to be adopted by companies today. In his book, Open Innovation, Henry Chesbrough describes a new paradigm of open innovation that is opposite to the original closed model paradigm.
Essentially, the closed model is where advantage in a marketplace is gained by internal research and design process that, in secret can generate products that can be sold for large sums therefore generating income for further in-house R+D efforts (See below).

Diagram showing closed innovation paradigm.
Recently, mainly due to technological advances (and their intendent social changes) this closed innovation paradigm has begun to fall out of favour.
Examples of changes –
1. Greater venture capital.
2. Further opportunities to utilise previously failed technologies.
3. The increase in effective outsourcing.
4. Increased migration of workers causing their knowledge to de disseminated.
5. Technological information dissemination, i.e. over the internet.
Open innovation is where other information sources from outside the organisation are utilised. The reasoning behind this is as follows,
| Closed innovation principles |
Open innovation principles |
| |
| The smart people in the field work for us. |
Not all the smart people in the field work for us. We need to work with smart people inside and outside the company. |
| To profit from R&D, we must discover it, develop it, and ship it ourselves. |
External R&D can create significant value: internal R&D is needed to claim some portion of that value. |
| If we discover it ourselves, we will get it to the market first. |
We don’t have to originate the research to profit from it. |
| The company that gets an innovation to the market first will win. |
Building a better business model is better than getting to the market first. |
| If we create the most and the best ideas in the industry, we will win. |
If we make the best use of internal and external ideas, we will win. |
| We should control our IP, so that our competitors don’t profit from our ideas. |
We should profit from others’ use of our IP, and we should buy others’ IP whenever it advances our business model. |
| |
As we can see from above the key concept here is to effectively utilise other information sources from outside the organisation to gain a competitive edge.
You might ask, is this wrong, is it akin to theft?
Not entirely.
Firstly, there is a lot of information that is publicly available that can be utilised, this can take the form of –
1. Discarded information, thought to be of little worth.
2. Disseminated information from a company working in a particular area.
3. Open Source materials disseminated expressly for the use of others.
4. Also, there are organisations who can be employed (outsourcing) to generate information too!
An example would be “xerography”. Where an unknown producer of photographic paper took an idea that other technology firms such as IBM had rejected and came up with the photocopier. Two years later the company had generated $60 million, in 1946!

Diagrammatic representation of Open Innovation.
From above we can see that it is not just the method of receiving information that is important in open innovation, but, the development of the information and the commercialisation of the product also.
In the development area collaboration with other entities is very useful, just as in the information-gathering stage and other development sources (open-source materials and outsourcing) can be utilised here also.
In the commercialisation phase, the products can be brought “in-house” for scaling up to production or out-sourced even further. Here useful information can be gained from other sources and leveraged to improve this phase.
Finally, to keep the system flowing, the organisation can release its information (to similar organisations or the public domain, etc.) and this will allow other entities to use the information within their systems or, perhaps, to improve upon the released marketable product (information which can be utilised at the Fuzzy-Front End).
It should also be noted that whilst in the beginning, open innovation, was mostly exhibited by organisations involved in the cutting edge of technology, it can be applied to other more traditional and older industries.
Open innovation can thus be described as the combining of internal and external ideas and information with internal and external paths to market to further development.
In conclusion then, the one key concept of Open Innovation is simply to get other people to do the work for you!