Data Visulization

There are three main patent types. Utility patents, Design patents,Plant patents.

Usually, Tech related patents are all Utility type. And we got 1 reissued patent

B1 Patent : No previously published pre-grant publication

B2 Patent : Having a previously published pre-grant publication and available March 2001

E1 Patent : Reissued

Because PatentView.org is owned by 

USPTO(United States Patent and Trademark Office) 

Most of the registered patents are from US citizens. 

Because PatentView.org is owned by 

USPTO(United States Patent and Trademark Office) 

Most of the registered patents are from US citizens. 

Wordcloud of Assignee State Distribution.

Because PatentView.org is owned by 

USPTO(United States Patent and Trademark Office) 

Most of the registered patents are from US citizens. 

California, Wasington and New York has many Assignees. 

Wordcloud of Inventor State Distribution.

Because PatentView.org is owned by 

USPTO(United States Patent and Trademark Office) 

Most of the registered patents are from US citizens. 

California, Wasington and Texas has many inventors. 

Even this website is focused on the US patents, there are several good sources of patents from the foreign countries.

Even this website is focused on the US patents, there are several good sources of patents from the foreign countries.

Because ML and NLP is kind of new technology. From the 2018, the number of patents about ML / NLP is keep increasing. This dataset is updated last on 2024 March. Patents After April is not recoded and show that why 2024 is low.

Because we had data about the date of patents acquired, Tried to sort one more time by month.

Patent processing time is how many days will spent to this patents to be registered as an official patent. Usually The are more than Year. 

And Average of Processing time is more narrow.