PQAI offers a free version that covers all the basics. But if you need more results, faster processing, and API access, upgrading to PQAI+ is the way to go.
PQAI offers two upgrade options depending on your needs:
Whether you’re refining a single idea or running automated searches across a large portfolio, upgrading gives you the speed, depth, and scale you need to go further with PQAI.
#1. Go to projectpq.ai/pqai-plus
#2. Click “Upgrade to PQAI+ or Get PQAI+ Now at the bottom of the page.
#3. You will then be redirected to the pricing page.
#4. Choose the plan that fits your usage
#5. Click Sign Up for your selected plan and complete the checkout process at projectpq.ai/checkout
Once your payment is complete, your account will be upgraded automatically. You will then instantly get access to the extended features that come with your chosen plan.
Share
In 1997, a bold claim was granted a US patent: that a single injection of a semiconducting molecular crystal called tetrasilver tetroxide (Ag₄O₄) could cure
After years in patent prosecution, I’ve seen a recurring blind spot, even among seasoned inventors and in-house teams. Everyone knows patent drawings are required in
If you no longer wish to continue with your PQAI+ plan, you can cancel your subscription at any time. Once canceled, your current plan will
© 2025 Project PQAI | All Rights Reserved.
Dear PQAI Team,
We are pleased to express our support for PQAI and its mission to revolutionize patent searching through open-source, AI-driven solutions.
At [COMPANY NAME], we recognize the importance of accessible and efficient patent tools in fostering innovation and empowering inventors from diverse backgrounds. By supporting PQAI, we aim to contribute to the development of transparent, collaborative, and impactful solutions for the intellectual property community.
We kindly request the addition of [COMPANY NAME] to the official List of Supporters of PQAI.
Sincerely,
[CEO or Equivalent Name]
[Title]
[Company Name]
[Signature]
