How many inventors can a patent have at most?

There are no restrictions on inventors in the patent application, that is to say, there may be several.

The review guide doesn't stipulate how many!

4? 1? Inventor 2

Article 13 of the Detailed Rules for the Implementation of the Patent Law stipulates that an inventor refers to an inventor who has completed an invention-creation.

A person who makes creative contributions to substantive characteristics. In the examination procedure of the patent office, the examination

The examiner shall not examine whether the inventor filled in the request meets the requirements.

The inventor shall be an individual, and no entity, collective or example shall be filled in the request.

If it is not allowed to be written as "XX research group", etc. The inventor should use his real surname.

No names, pen names or other informal names are allowed. Multiple inventors, it should be

When filling in from left to right. Do not meet the requirements, the examiner shall issue a correction.

Know this book. Where the applicant corrects the name of the inventor in the request, it shall submit it.

Appendix, statements of relevant parties and corresponding supporting documents.

The inventor may request the Patent Office not to publish his name. When submitting a patent application, please

If the name of the inventor is not published, it shall be filled in the column of "inventor" in the request.

The corresponding inventor of is marked with "(unnamed)". Request anonymity.

After being put forward, if it meets the requirements after examination, the patent office shall publish the patent announcement and patent

Its name is not published in the application brochure, patent brochure and patent certificate, and

Mark the words "request not to publish the name" in the corresponding position, and the inventor may not ask for it.

Please announce his name again. Request not to publish the inventor's name after filing a patent application

A written statement signed or sealed by the inventor shall be submitted, but the patent application

Please enter the preparation for publication before making a request. If there is no request, the examiner will.

Notice shall be given as not submitted. Foreign inventors can use it in Chinese translation.

Foreign abbreviations, surnames and first names are separated by dots, with dots in the middle.

For example, Mr. Jones