What is a patent? Definition and meaning

A patent registers a person’s invention and allows him or her to take legal action against any person who uses, makes, imports or sells that invention without permission. If you are the owner of an invention, it grants you a right, preventing other people from copying it, or using it in any way without your permission.

A patentable invention may be a physical or abstract thing. It could be a product or a process that provides a new technical solution to an existing problem.

A method of doing something, a technical improvement, the functioning of certain objects, or the composition of a new product may be patented.

What is a Patent?A patent does not automatically give you protection all over the world. Check either with a specialized lawyer or at your country’s patent office.

When your application is approved, you are legally granted the exclusive right to make and sell a process or product for a given period.

Patents are valid for twenty years from the date you filed them. Make sure you remember to keep up your annual payments, otherwise that protection will vanish.



According to the World Intellectual Property Organization (WIPO), a patent is:

“A patent is an exclusive right granted for an invention, which is a product or a process that provides, in general, a new way of doing something, or offers a new technical solution to a problem.”

“To get a patent, technical information about the invention must be disclosed to the public in a patent application.”

Patents can be granted forYou cannot just think up something and have it patented. You need to explain in fine detail how it would work and how your invention is new and unique, and solves a problem. If mere ideas could be patentable, without having to invent how they worked, I could sit with 40 people and think up 20,000 ideas and patent them all. If thousands of other people did the same as us, it would not be long before nobody would be allowed to research and develop anything.

Patents, trademarks and copyrights are examples of intellectual property. Intellectual property refers to creations of the mind, including inventions, artistic and literary works of arts, musical compositions, symbols and designs.

Patent benefits

As soon as your invention is patented, not only do you have protection from others taking advantage of your invention, but also you can use it to get funding for a project or your company.

Below is a list of the most commonly-mentioned advantages to getting something patented:

– It gives you the right to prevent others from selling, importing, copying or manufacturing your invention without your permission.

– The protection is valid for twenty years; this is a long time to keep rivals or potential competitors at bay.



– Presuming there is a market demand for your patented product, you are more likely to be able to charge higher prices if nobody else is competing against you. In a monopoly, the supplier calls the shots.

– You can then go ahead with your project – use your invention yourself – knowing that it is less likely that others will beat you to your expected finishing line.

– There is the potential for a sizable regular income if you license a good invention to a third party.

Some businesses exist solely from their royalty income. You may decide to focus on your domestic market and license out the patent to businesses overseas – in other words, it is an opportunity to expand your market.

Alternatively, you may decide to focus on one part of the market – such as retail – and license your invention to somebody else in another part, such as manufacturing.

– You can sell it.

Patentable Inventions Must beIf your invention is old and obvious, and does not solve a technical problem, you will not be granted a patent.

Patent disadvantages

Most people would be surprised that filing a patent may have some disadvantages.

In this cutthroat global market, when a lot can happen at the blink of an eye, keeping your cards held closely to your chest is strongly advisable.

However, if you have a super invention, but nobody knows the fine detail, this secrecy is gone the moment you file a patent. In your patent application, you have to explain in great detail what your new invention is all about.

Put simply, certain technical information about your invention becomes publicly available as soon as it is patented.

Even if competitors are not allowed to exactly copy what you did, with a good team of inventors and clever patent lawyers, as soon as they know all the science and technology that you used, they can then start working on a similar product, without breaking patent law.

Registering a patent costs money – you will have to spend time and money, even if your application is unsuccessful.

Suing somebody can be very expensive. Even if you are likely to win your case and get paid lots of compensation, there is a risk that you could run out of money halfway through.

Types of patents

The United States Patent and Trademark Office says that there are three kinds of patents:

Utility Patents: these may be granted to anybody who invents or discovers a useful process, article of manufacture, composition of matter, machine, or any new and useful improvement thereof.

Design Patents: these may be granted to any individual who invents an original, new, and useful improvement thereof.

Plant Patents: “may be granted to anyone who invents or discovers and asexually reproduces any distinct and new variety of plant.”

Etymology of patent

Etymology is the study of the origin of words. Somebody who specializes in a word’s history and origin is an etymologist.

According to the Etymology Online Dictionary, in the English language, the term dates back to 14th-century Britain, when the word ‘patent’ meant an ‘open letter or document from some authority’.

It is the shortened form of Anglo-French Lettre Patent, also Medieval Latin Litterae Patentes, which literally meant ‘open letter’. The old French word was spelled Patente.

The verb ‘to patent’ in the 1670s in Britain meant ‘to obtain right to land’. The term expanded to include ‘to copyright an invention’ in 1822.

Copyright and trademark

A patent is not the same as copyright protection. A copyright is a type of protection provided to authors of books, plays, software, music, architectural drawings, maps, as well as paintings, sculptures and other works created by artists. Copyright protection may cover either published or unpublished works.

A trademark is a symbol, design or phrase that identifies and distinguishes the source of a product. Examples of trademarks are logos, slogans and brand names. The trademark of Apple Inc., the American multinational technology giant based in Cupertino, California, is a drawing of an apple with a piece bitten off.

The word has the following spellings: 1. USA – trademark. 2. Canada – trade-mark. 3. UK and others – trade mark. However, over the past twenty years the American spelling has been appearing in the UK and Canada with increasing frequency.

Video – What is a Patent?

This video explains what a patent is (and isn’t) using very clear and easy-to-understand language and examples.