I co-invented two patents with a company. Do I still need to prove my individual contribution?

Yes. In EB-1 petitions, having your name on joint patents with a company is helpful, but what truly carries weight is evidence of your individual contribution. The analysis focuses on your specific role in creating or developing the invention, not merely on the shared registration with the company or other co-inventors.

That is why it is worth gathering materials that show, in concrete terms, what originated from you and what impact your work had. The patent serves as a supporting piece, and it becomes stronger when accompanied by documents that explain your specific role.

• Project reports, technical records, or notes that describe your role in the invention.
• Publications, presentations, or works connected to the invention.
• Letters from experts that detail your specific contribution, not just the group outcome.
• Evidence of use, adoption, or impact of the invention in your field.

Each case is evaluated individually by the relevant authority, which weighs the full body of evidence. It is advisable to review updated requirements on the USCIS website and assess your profile with a specialist before assembling the petition.

About the author

Victoria Harper

Editor-in-Chief

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As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.