What Is a Patentability Analysis? What the Report Covers and How to Use It

Before spending $10,000 or more on patent drafting and filing, one question matters most: is this invention actually patentable?

A patentability analysis answers that question. It is not the same as a patent search. It is not the same as a formal legal opinion. It sits between the two: more rigorous than a search, more accessible and faster than an attorney opinion.

In this article:

• What a patentability analysis is (and what it is not)
• The three criteria it evaluates
• What a complete report should include
• How to interpret the results
• When to get one and what it costs

What Is a Patentability Analysis?.

A patentability analysis is a structured evaluation of whether an invention meets the legal requirements to receive a patent.

Three requirements determine patentability:

1. Novelty (35 U.S.C. § 102). The invention must be new. If the same invention was previously disclosed in any patent, publication, product, or public use, anywhere in the world, it fails this requirement.
2. Non-obviousness (35 U.S.C. § 103). Even if the exact invention was never disclosed, a patent can still be rejected if a skilled person in the field could have combined existing prior art to arrive at the same result. This is the most common rejection reason: nearly 47% of USPTO patent rejections cite obviousness.
3. Utility (35 U.S.C. § 101). The invention must have a specific, practical use. Most inventions pass this test easily.

A patent search finds prior art. A patentability analysis takes that prior art and evaluates what it means for these three criteria. One feeds the other.

What a Complete Patentability Analysis Report Should Include.

Not all analysis reports are equal. Here is what a thorough report covers.

1. Invention Summary

The report starts with a clear restatement of the invention as understood from the disclosure. This matters because it confirms the analysis is evaluating the right thing. If the summary misrepresents key features, the rest of the analysis may miss the point entirely.

2. Prior Art Search Results

The analysis must search across multiple databases:

• Utility patents and published applications: USPTO, EPO, WIPO, JPO and others
• Non-patent literature (NPL): academic papers, technical standards, product manuals, open-source repositories

Coverage matters. A search limited to the USPTO misses prior art from Europe, Japan, China, and published research. Comprehensive coverage means 165M+ patents across 85+ jurisdictions, not just US filings.

The results should show which patents and publications were found, ranked by relevance, with the most threatening prior art flagged clearly.

3. Claim-by-Claim Analysis

This is the heart of the report. For each key feature or claim element of the invention, the analysis shows:

• Whether that feature appears in prior art (novelty)
• Whether that feature could be argued as obvious by combining prior art (non-obviousness)
• The specific document or documents where that feature appears

A complete claim analysis includes the actual text from the prior art document that maps to each claim element. Citations alone are not enough. The analysis should show exactly what was found and where.

4. Novelty Assessment

Based on the claim analysis, the report gives an overall novelty verdict:

• Novel. No prior art was found that discloses the invention as a whole.
• Partially novel. Some elements are new; others appear in prior art.
• Not novel. The invention was previously disclosed.

Partially novel is the most common outcome. Most inventions have some elements with prior art. The question is whether the combination and specific implementation is still novel and non-obvious.

5. Non-Obviousness Assessment

This requires analysis beyond search results. The report should explain:

• Which prior art documents, when combined, could be used to argue against the invention
• What the examiner's likely rejection argument would be
• Which distinguishing features exist that support patentability

This section is where the analysis earns its value. A good prior art search is necessary but not sufficient. Knowing what was found is only useful if you understand what it means for patentability.

6. Patentability Recommendation

The final section gives a clear recommendation: likely patentable, possibly patentable with claim refinement, or unlikely to succeed as currently defined.

A strong report also includes claim strategy guidance: which aspects of the invention are most defensible, and whether adjusting the scope could improve the odds of a successful application.

How to Read the Results.

Verdict: Novel and likely patentable

Proceed with confidence. Commission a patent draft and prepare to file. The prior art found in the analysis directly informs claim strategy — you now know which features to protect and which variations competitors might try to design around.

Verdict: Partially novel

Read the claim analysis carefully. Identify which elements are the distinguishing features that do not appear in prior art. These become the foundation for the patent claims. A skilled patent drafter uses the analysis to build claims around what is actually new and non-obvious.

Verdict: Not novel

This is not a failure. This is the analysis doing exactly what it should. A patent application that would be rejected on prior art saves $10,000 or more in filing and prosecution costs. The analysis may also reveal adjacent opportunities: variations of the invention that do not appear in prior art and may still be worth filing.

When to Get a Patentability Analysis.

The right time is before investing in patent drafting.

A patent draft typically costs $9,000 to $17,000 through a traditional firm. Filing fees, examination, and prosecution add thousands more. All of that investment rests on the assumption that the invention is patentable.

Running the analysis first, at a fraction of that cost, answers the core question before the larger investment is made.

Get a patentability analysis when:

• An invention concept is ready and you want to know if it is worth filing
• An invention disclosure has been submitted and you need to evaluate filing priority
• You are deciding whether to file a provisional patent to establish a priority date
• You want to understand the competitive patent landscape before finalizing the approach

You can skip it if:

• A comprehensive prior art search has already been completed and novelty is established
• The filing is defensive and prior art landscape is already well-mapped

What It Costs.

The $499 includes the prior art search. Traditional services bill for the search and the opinion separately.

For context: the complete journey from analysis to patent-ready draft costs $998 with Patentia. The same path through a traditional firm typically runs $12,000 to $25,000.

Key Takeaways.

• A patentability analysis evaluates novelty, non-obviousness, and utility based on a comprehensive prior art search.
• The most valuable section is the claim-by-claim analysis, which maps prior art directly to the features of the invention.
• Partially novel is the most common outcome. The goal is identifying which features are defensible, not finding a perfect prior art-free result.
• The right time to run one is before investing in patent drafting. A negative result saves far more than the analysis costs.

Check If Your Invention Is Patentable.

Patentia's Patentability Analysis covers 165M+ patents across 85+ jurisdictions, delivers a claim-by-claim prior art assessment, and returns in under 30 minutes. The cost is $499, including the prior art search.

Start your analysis →

Frequently Asked Questions.

How is a patentability analysis different from a patent search?

A patent search finds prior art. A patentability analysis evaluates what that prior art means for patentability: whether the invention is novel, whether it could be argued as obvious, and whether a filing is likely to succeed. The search is an input; the analysis is the interpretation.

Do I need an attorney to get a patentability analysis?

No. Patentability analysis is available directly to inventors, TTOs, and startup founders without legal representation. An attorney can interpret the results and advise on filing strategy, but the analysis itself does not require a law firm.

How accurate is an AI patentability analysis?

Accuracy depends on two things: the breadth of the prior art search and the depth of the claim analysis. Coverage matters most. A comprehensive analysis searches 165M+ patents across 85+ jurisdictions, not just the USPTO database. The claim analysis should reference specific passages from prior art, not just citation lists.

What do I need to submit?

An invention disclosure: a plain description of what the invention is, how it works, and what makes it different from existing approaches. No formal claims or patent language required. Plain language is enough to start.

What happens after the analysis?

If the result is positive, the natural next step is patent drafting. Patentia's Patent Draft ($499) takes the analysis and produces a patent-ready specification and claims. The total cost for both is $998.