CRISPR and Gene-Editing Patent Landscape and Freedom-to-Operate in 2026
Writen By:
Cypris Research Team

The CRISPR and gene-editing patent landscape is one of the largest and most contested in biotechnology, and freedom-to-operate in this field is correspondingly difficult. A landscape analysis maintained by a national patent office counted roughly 23,700 CRISPR patent families as of the end of 2024, an increase of more than 6,500 families in a single year, and it identified four competing groups holding foundational claims.¹ Freedom-to-operate determines whether making, using, or selling a product would infringe another party's active patent claims. In gene editing, the foundational rights are split across multiple owners and jurisdictions, so a developer frequently cannot clear a product by licensing from a single source and must instead assemble rights from several, with the required set depending on the application and the country.¹,²
The fragmentation traces to an unresolved priority dispute over who first applied CRISPR-Cas9 to eukaryotic cells. The two most prominent groups are the University of California, Berkeley, the University of Vienna, and Emmanuelle Charpentier on one side, and the Broad Institute of MIT and Harvard on the other, with ToolGen and Sigma-Aldrich also holding foundational filings. The dispute has run through patent offices and courts for over a decade, and it remains live: in May 2025 the US Court of Appeals for the Federal Circuit vacated and remanded a decision that had awarded priority for eukaryotic CRISPR-Cas9 to the Broad Institute, reviving the Berkeley-led group's challenge.³,⁶ In Europe, the Berkeley-led group withdrew two foundational patents in late 2024 following an unfavorable preliminary opinion, then pursued divisional claims, while ToolGen secured European positions during 2025, illustrating how the landscape continues to shift among the competing groups.²,⁷ The academic literature has tracked this contested landscape since the technology's early years, documenting both its fragmentation and the licensing complexity it creates, and has examined proposed responses such as CRISPR patent pools.⁴,⁵,⁸
The practical consequence is that gene-editing FTO is a licensing-and-landscape problem, not a single clearance. The required rights differ by use, human therapeutics, agricultural and plant applications, research tools, and diagnostics can each implicate different foundational and improvement patents, and they differ by jurisdiction, because the same dispute has resolved differently in the United States, Europe, and Asia. The uncertainty is compounded by timing: some of the earliest, broadest patents may expire before the disputes are fully resolved, which shifts value toward the dense layer of improvement patents on delivery, specificity, and newer editing systems.² Because applications publish about eighteen months after filing, the most recent activity is under-represented, so the landscape is even larger and more active than granted-patent counts suggest.
Why CRISPR freedom-to-operate is hard
Fragmented foundational rights. Foundational claims are split across at least four groups, so clearing a product often requires multiple licenses rather than one.¹
Unresolved disputes. The priority dispute over eukaryotic CRISPR-Cas9 remains active, with a US Federal Circuit ruling in May 2025 reviving the Berkeley-led challenge, so ownership is not yet settled.³
Jurisdictional divergence. The same dispute has resolved differently across the United States, Europe, and Asia, so FTO must be assessed market-by-market.²
Application-specific rights. Human therapeutics, agriculture, research tools, and diagnostics implicate different patents, so the required license set depends on the intended use.¹
A dense improvement layer. Beyond the foundational patents, a large and growing layer of improvement patents covers delivery, specificity, base and prime editing, and newer nucleases, which is where much current FTO risk and white space now sit, including in application areas such as agricultural gene editing.⁹
How AI-powered landscape and FTO analysis helps
Navigating a landscape of more than twenty thousand families across multiple owners, applications, and jurisdictions is beyond manual search. AI-powered analysis addresses this with semantic search that retrieves relevant claims regardless of terminology, attribution that resolves owners to canonical entities so the fragmentation is visible, and continuous monitoring that tracks a fast-shifting landscape as disputes resolve and improvement patents publish. Because gene-editing advances appear in scientific literature before they are patented, reading both patents and literature gives earlier warning of where the improvement layer is extending.
Where Cypris fits
Cypris runs patent landscape and freedom-to-operate analysis for complex, fragmented fields such as gene editing across a corpus of more than 500 million patents and scientific papers, organized through a proprietary R&D ontology. The ontology clusters the landscape by technology and application and normalizes owners to canonical entities, so a team can see how foundational and improvement rights are distributed across the four groups and the many later filers rather than a flat list. Semantic search across patents and scientific literature surfaces relevant claims regardless of terminology and connects filings to the underlying research, which is where the improvement layer emerges first. Cypris Q, the platform's agentic layer, lets teams run landscape and FTO analysis conversationally and chain the attribution, clustering, and claim analysis, and Agentic Monitoring tracks the landscape over time and flags new filings and dispute developments as they publish. Cypris provides enterprise API partnerships with OpenAI, Anthropic, and Google, and is built with enterprise-grade security. Cypris serves hundreds of enterprise customers across pharmaceuticals, chemicals, advanced materials, energy, and other regulated industries.
FAQ
How large is the CRISPR patent landscape?
The CRISPR patent landscape is very large. A national patent office landscape analysis counted roughly 23,700 CRISPR patent families as of the end of 2024, up more than 6,500 in a single year. Because applications publish about eighteen months after filing, the most recent activity is under-represented, so the true landscape is even larger.
Why is freedom-to-operate hard for CRISPR?
Freedom-to-operate is hard for CRISPR because foundational rights are split across at least four competing groups and the key priority dispute remains unresolved, so a developer often cannot clear a product with a single license. The required rights also differ by application and jurisdiction. Assembling the correct set of licenses is the central FTO challenge.
What is the Broad versus UC Berkeley CRISPR dispute?
The Broad versus UC Berkeley dispute concerns who first applied CRISPR-Cas9 to eukaryotic cells, contested between the Berkeley-led group and the Broad Institute, with ToolGen and Sigma-Aldrich also holding foundational filings. In May 2025, the US Court of Appeals for the Federal Circuit vacated and remanded a decision that had favored the Broad Institute, reviving the Berkeley-led challenge. The dispute remains unresolved.
Does CRISPR freedom-to-operate differ by country?
Yes, CRISPR freedom-to-operate differs by country, because the same foundational dispute has resolved differently in the United States, Europe, and Asia. A party may hold stronger rights in one jurisdiction than another. FTO must therefore be assessed market-by-market rather than globally.
Why might a CRISPR product need multiple licenses?
A CRISPR product may need multiple licenses because foundational rights are fragmented across several owners, and improvement patents on delivery, specificity, and newer editing systems add further layers. The required set depends on the application and jurisdiction. This is why gene-editing FTO is a licensing-and-landscape problem rather than a single clearance.
How does the improvement-patent layer affect CRISPR FTO?
The improvement-patent layer affects CRISPR FTO because, beyond the foundational patents, a large and growing set of patents covers delivery, specificity, base and prime editing, and newer nucleases. As the earliest broad patents approach expiry, value shifts toward this layer, which is where much current FTO risk and white space sit. Mapping it requires reading both patents and scientific literature.
How does scientific literature help CRISPR landscape analysis?
Scientific literature helps CRISPR landscape analysis because gene-editing advances appear in research before they are patented, so the literature gives the earliest signal of where the improvement layer is extending. Analyzing patents alone gives a lagging view. Cypris analyzes both across more than 500 million patents and scientific papers.
Which teams need CRISPR patent landscape and FTO analysis?
CRISPR patent landscape and FTO analysis is needed by R&D, IP, and business-development teams in therapeutics, agriculture, industrial biotechnology, and diagnostics, along with investors assessing gene-editing assets. The fragmentation makes structured analysis essential. Cypris serves hundreds of enterprise customers across pharmaceuticals and other research-intensive industries.
How current does a CRISPR landscape need to be?
A CRISPR landscape needs to be continuously current, because the disputes are still resolving, new improvement patents publish constantly, and publication lag hides the most recent activity. A one-time landscape ages quickly. Cypris uses Agentic Monitoring to track the landscape and flag new filings and developments as they publish.
Endnotes
- Swiss Federal Institute of Intellectual Property (2025). CRISPR Technology: Patent & Licence Landscapes. https://www.ige.ch/
- Gowling WLG (2025). Fragmented and shifting CRISPR patent landscape: global proceedings and the patent pool solution. https://gowlingwlg.com/en/insights-resources/articles/2025/crispr-patent-landscape
- US Court of Appeals for the Federal Circuit (2025). Regents of the University of California v. Broad Institute, Inc., decided May 12, 2025. https://www.cafc.uscourts.gov/
- Egelie, K. J., Graff, G. D., Strand, S. P. & Johansen, B. (2016). The emerging patent landscape of CRISPR-Cas gene editing technology. Nature Biotechnology. https://doi.org/10.1038/nbt.3692
- Contreras, J. L. & Sherkow, J. S. (2017). CRISPR, surrogate licensing, and scientific discovery. Science. https://doi.org/10.1126/science.aal4222
- Sherkow, J. S. (2025). A "Bare Hope of a Result": The Second CRISPR Patent Appeal. The CRISPR Journal (analysis of the May 12, 2025 US Federal Circuit decision).
- Beck Greener (2025). Update on the CRISPR-Cas9 IP saga at the EPO: blows for both the Broad and CVC camps, but ToolGen ends 2025 with success. https://www.beckgreener.com/
- Stasi, A. & Pereira Rodrigues, I. (2019). Dealing with Patent Fragmentation in Genetics: Can Patent Pools Facilitate the Development of CRISPR Gene-Editing Technology? PubMed.
- Muhammad Adamu, U. et al. (2026). CRISPR in Wheat: Patents, Breeding Advances, and Emerging Challenges. Trends in Intellectual Property Research.


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