Patent Quality
How to Evaluate Patent Quality
Short answer: you probably can’t — and here’s why.
The core problem
Two big problems
It’s surprisingly easy to file a bad patent application — and surprisingly hard to tell the difference until it’s too late. A polished site or nice testimonials don’t prove quality.
Patent quality is invisible — until it matters most
Provisional applications don’t get examined. That means you might file something that looks fine now, but won’t support claims later — when investors, competitors, or the USPTO come calling. You can’t tell on your own whether it:
Has the right legal structure
Supports downstream non-provisional claims
Aligns with your business objectives
You’d need a skilled patent attorney to catch these issues — and they usually don’t come in until after it’s filed.
The feedback loop is broken
Most startup patents are never tested in court, licensing, or diligence. When they are, the problems stay quiet:
The startup gets acquired and the acquiring attorneys fix things quietly
The board decides not to assert the patent and moves on
The founders never realize their patent wasn’t enforceable
So even “popular” services, lawyers, and tools can generate low-quality filings for years before anyone notices.
Why the usual options fall short
Most tools weren’t built for founders
CoPilot Tools: Not Built for Founders
AI co-pilots are a step forward, but they still assume you know what you’re doing. Unless you’re a trained patent professional, you won’t know how to:
Determine scope for independent claims
Decide which features must be disclosed for enablement
Preserve flexibility for future non-provisional strategies
These tools are useful if you’re already an experienced patent drafter. Idea Clerk is designed for founders who aren’t.
Cheap Options Cut Corners
Many low-cost alternatives — unlicensed technical writers, fly-by-night firms, or offshore services — simply generate “good enough” documents for filing. But “good enough to file” is not the same as:
Good enough to support enforceable claims
Good enough to survive investor due diligence
Good enough to protect your freedom to operate
A better path
So… what can you do?
Talk to real patent attorneys
Not all attorneys are created equal. Speak with patent attorneys who actively work with VC-backed startups — especially those doing Series A or later work. Ask them:
What mistakes do they see in startup provisionals?
What services have they had to fix?
If they had to use a self-serve tool, which would they choose?
Ask enough attorneys privately and you’ll start to hear patterns.
Common approaches — and why they don’t work
Most quick signals founders rely on don’t actually measure patent quality:
Looking at the website — good UX ≠ good legal work product
Reading testimonials — most customers can’t judge quality
Asking other founders — most never learned their patents were flawed
Asking advisors — many aren’t trained in IP
Comparing prices — doesn’t reflect downstream costs
Relying on DIY templates — quality depends on what supports the claims
Patent quality is hard to spot up front
The consequences of getting it wrong can be huge. We started Idea Clerk to change that — reach out anytime to understand where it fits in.