Patent search technique is very important, if you are going to start writing patent and if you don’t know how to write patent then first read this article[ How to write patent]. Here are some powerful patent search techniques:
Basic Patent search : This search is very important and easy and will help to know the clear picture about your innovation similarity with other existing patents.
Google Patents : https://patents.google.com/
Keyword Search : There are many techniques to search patents, here we have attached the screen how to search patents through keywords
Here in this image, if we search 3D Image in Google patents, may not get the exact match, so search like this “3D Image” in Google Patent
Citation Search: While searching or reading existing patents, read the claims and there counter approaches so read that reference/Citiation (available at the end of the each patent), if you read the references it helps to deal with the claims themselves and counter them .
There are some other techniques also , i.e Proffesional Patent search Tools that offer advanced search functionalities, Also if your patent is similar to other patent claims it is best to consult a patent professional, they have access to specialized databases, knowledge of search strategies, and they can help interpret and analyze the search results.
