We save you money
Client acquisition is expensive. Google Ads are inefficient and networking events come with costly tickets. Patai is cheaper and more efficient. On top of that, we charge nothing on follow-up work.
For efficient client acquisition
Our platform gives you access to pre-qualified requests from inventors and companies. Give feedback and gain access to new potential clients.

Patai acts as a purely technological intermediary. To protect your professional obligations under applicable law, please observe the following guidelines.
Notice for patent attorneys
Please note that as a patent attorney, you always act on your own responsibility when using this platform and are bound by your respective national and international professional obligations.
Note for law firms: Patai does not charge success-based commission fees on referred mandates, in strict compliance with the prohibition on fee-sharing (§ 49b para. 3 BRAO / equivalent PAO). The platform is funded exclusively through neutral usage and infrastructure fees.
Register for free and get verified as a patent attorney in a personal call.
You receive an email notification whenever a new request comes in. You can also present yourself in our directory.
Respond to inventors' requests and find out how you can help them. That is how you win new clients efficiently and affordably.
The best platform for winning new clients
Client acquisition is expensive. Google Ads are inefficient and networking events come with costly tickets. Patai is cheaper and more efficient. On top of that, we charge nothing on follow-up work.
The invention disclosure lets you judge straight away what a case is about. No requests from dreamers, no networking events that may or may not lead anywhere. We make sure our inventors are willing to pay.
We allow only three pieces of feedback per case, so your chance of winning a new client is one in three.
We see what resonates with inventors, and we pass that knowledge on to you: you find out how your pitch and your feedback compare with those of other patent attorneys and what you can improve. That way you get better with every request.
At a time when people have all their questions answered with the help of AI, access to real IP know-how has to become simpler.
Inventors are not aware of the options for protecting their inventions. Our tool asks inventors the right questions so that patent attorneys can form a picture of the situation and give qualified answers.
What you learn about the case – step by step:
01 · Free preview
Even in the free preview, you get a briefing on the starting position. The targeted questions tell you right away where the project stands, what the budget looks like and what the inventor intends. You can assess the situation correctly from the very first second.
What you see in the preview
Free previewStart a company, win investors
First filing myself, the rest after the funding round
Battery storage for commercial businesses
Active cooling with pumps and fans
02 · After unlocking
Once you unlock the case, you get a clean cover sheet: the title of the invention, who is involved and what it is about in a sentence or two. The inventor's sketches, drawings and technical documents are attached.
The cover sheet
After unlockingCooling system
03 · After unlocking
Optionally, the inventor can go deep into the technical solution and the core of the invention. That gives you information on which to base your research and which you can feed into your feedback.
The technical depth
After unlockingRefrigeration technology
Passive circulation through a compact heat exchanger.
Prototype tested in the lab, measurements attached.
04 · Your client
We see ourselves purely as an intermediary. If an inventor or company decides to work with you, the client relationship is yours. We charge no revenue share and no commission.
From lead to client
Your clientA client you understand from day one.
Get verified for free and view the preview of every invention disclosure assigned to you. To get in touch with an inventor, unlock that disclosure with a single credit – or unlock them all with Attorney Plus.
0 CHF
The complete package for active patent attorneys who want to get in touch with inventors directly and win new clients.
200 CHF/month
One credit unlocks a single invention disclosure permanently — no subscription, and it does not expire.
100 CHF/credit
Get verified for free and receive requests from potential clients.