A patent stands for a discloser about a commercially important invention that allows an inventor to exploit some profit from it. This simple explanation about a patent states the reason why a patent is unique as well as a little vague from other type of rights. You can search for patents and the related information on the web. Several websites sites provide free patent searches as well. A researcher can certainly take help of these useful online tools before filing for a patent.
Now, let’s find out some of the top resources that can help you make free patent searches.
Among the various databases found freely on the websites, one provided by the US Patent and Trademark Office is one major source for incurring patent search. The US Patent and Trademark Office provides a bibliographic detail of the patents in the numerous fields. The official website is www.uspto.gov. It makes complete date wise and text wise patent searching possible.
The IBM Patent Server is another provider of patent database. It is basically in the domain of public service in the United Sates of America. This one is not inferior to the US Patent and Trademark Office but the service is completely different.
On the other side of the American border, Canadian Intellectual Property Office takes care of the matters related to patent. The Canadian patent bibliographic database covers the period from 1989 to the present. This database lets us study around 1.9 million documents related to patent. It is a popular space to retrieve images and descriptions of over 70 years of patenting as you can see from http://herald.web.unc.edu/2019/04/the-power-of-successfully-bringing-inventions-to-the-global-marketplace/ post.
In the Asian context the Japanese Patent Office has a free database that lets us know the status of patents in different areas. The official website of this free database is www.jpo-miti.go.jp. It deals in providing title, inventor, company and also patent number.
There are some less popular free databases as well. These are not as research worthy as the others discussed above.
You can also take an expert’s help for a patent search. These experts are engaged in the business of providing solutions to patent related problems as was explained in this https://newswatchtv.com/2019/02/11/getting-help-invention-inventhelp/ post.
Another important area that can provide free searches of patents is the library that specializes in storing patent related books and documents. A common library that everybody uses may not have patent related document, so you need to make a list of those few ones that store patent related things.
Australia has a patent library in each state capital and each one of them provides free access to free database. In these libraries a great volume of books, journals, magazines and gazettes are easily available.
I hope with all these resources in hand, making free patent searches is no more a task for you.