2 votes
Accepted

What counts as patents of "Foreign Origin" in the USPTO statistics?

From Frequently Asked Questions About Patent Statistics: "the PTMT Patent Technology Monitoring Team] and USPTO Annual Fiscal Year Reports use the residence of the first-named inventor to determine ...
2 votes
Accepted

What percentage of patents applications are filed without a lawyer?

There is an article in PatentlyO with statistics about the success statistics in various categories. It says only 1% of non-provisonal utility patents are filed pro se from a limited sample. That ...
  • 26.2k
2 votes

How can I see how many patents a Registered Patent Agent has filed as a patent agent to the USPTO?

Using either Lens (formerly known as The Lens) as EricS illustrates or, alternatively, the USPTO's patent search site makes this easy for issued patents. Thanks for using me in your example search. ...
  • 26.2k
1 vote

How can I see how many patents a Registered Patent Agent has filed as a patent agent to the USPTO?

Lens.org provides quite a few searching options not found in Google Patents. One of them is searching by patent attorneys and agents. See the following screenshot. You can continue to refine by ...
  • 9,259
1 vote

Is there any online database that provides the firm level patent statistics for research purposes?

It is a little unclear what you are asking for, but I would like to recommend The Lens. This is an excellent site for searching for patents. You can easily limit to search to India and there is cool ...
  • 9,259
1 vote

How often are patents terminally disclaimed?

The USPTO put out a working paper in June 2015 titled "The USPTO Historical Patent Data Files: Two centuries of invention". In it they state "Internal estimates suggest that 11.9% of patents granted ...

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