With global uptake rising to about 31%, what should Chinese outbound enterprises look at in their European patent portfolios?

For Chinese manufacturing, technology and brand enterprises that treat Europe as a main market, a European patent grant has never been the end point—the real difficulty is choosing between "which countries to cover, how much to spend on renewals each year, and where to resolve disputes." The Unitary Patent system has been running for more than three years, and a set of operational data disclosed by the European Patent Office at the 36 meeting of the Select Committee of the Administrative Council held on 14 10, 2026 provides exactly a reference for re-examining these trade-offs.

Start with the demand side. The European Patent Office states that since the Unitary Patent system launched in 6, 2023, it has received about 108 000 requests for unitary effect, with an average processing time of under ten days and high user satisfaction. In terms of uptake structure, the uptake rate among patentees domiciled in the EU has approached 44%, and nearly two-thirds of European SMEs seeking patent protection choose unitary effect; demand from outside Europe has risen markedly since last year, and the global uptake rate (the share of granted European patents requesting unitary effect in the grants of the same period) has so far been about 31%, higher than 28.7% in 2025 and 25.6% in 2024 (the above data are as of mid-10, 2026).

The direct significance of these figures for Chinese applicants is not "others choose it, so we should too," but rather that acceptance of unitary effect is expanding from a partial practice within the EU into a more general choice that includes patentees from outside Europe. When European peers and competitors in the same technical field adopt the Unitary Patent more intensively, what deserves attention is not "more patents," but that a single right covers a larger market at once: a patent taking effect simultaneously in 18 participating member states also expands the scope affected by centralized invalidation or a centralized injunction.

The question enterprises need to answer therefore shifts from "should we spend extra on translation fees" to "is my European market revenue structure worth covering multiple member states with one unified right." Here is a conversion that is often overlooked: unitary effect is not buying an additional right on top of the existing portfolio, but replacing country-by-country translations and separately paid national renewal fees with a one-time submission of a full translation in one other EU language and one set of renewal fees. The renewal fee level for a Unitary Patent is roughly equivalent to maintaining the patent separately in Germany, France, the Netherlands and Italy—when the number of sales countries is clearly fewer than these four, country-by-country effect is often cheaper.

But uptake rates cannot replace case-by-case calculation. The choice of requesting unitary effect still depends on the member states the claims are intended to cover (currently 18 participating member states, with Spain, Poland and Croatia not among them; non-EU European Patent Convention contracting states such as the United Kingdom and Switzerland also cannot be covered through the Unitary Patent), the enterprise's sales and manufacturing arrangements within that scope, the long-term budget for renewal fees, and whether to retain the flexibility of separately maintaining traditional European patents in some countries. The source discloses overall request volumes and uptake ratios, but does not give separate data for Chinese applicants, nor does it provide fee comparisons or details of renewal rules; therefore it cannot be used to calculate a particular enterprise's specific costs, and still less can "global uptake of about 31%" be treated as a sufficient reason to choose unitary effect.

Changes on the dispute side also deserve to be included in portfolio assessment—and they are more irreversible than costs. The Select Committee noted the continued growth of cases before the Court of First Instance and the Court of Appeal of the Unified Patent Court, and welcomed the effective operation of that court and the smooth delivery of services by its newly established Patent Mediation and Arbitration Centre (PMAC, located in Ljubljana and Lisbon).

For Chinese enterprises planning to enter Europe, here is a rule that is most easily skipped: a Unitary Patent automatically falls under the exclusive jurisdiction of the Unified Patent Court and cannot be opted out; a traditional European patent, during the transitional period (seven years from 6, 2023, extendable by decision), may be declared by the proprietor to be opted out of the Unified Patent Court's jurisdiction and handled by national courts instead. In other words, choosing unitary effect is not just "covering a few more countries," but also giving up the two options of country-by-country litigation and opting out of centralized jurisdiction—once centralized invalidation is brought, the consequences cover all participating member states.

The PMAC provides a supplementary path, not an alternative option as to jurisdiction: mediation and arbitration presuppose the parties' voluntariness, require the parties to reach a separate agreement, and cannot replace a court's ruling on the validity of a right.

It should be noted that the above disclosure only states that cases are "continuing to grow" and that the centre's services are being "smoothly delivered"; it does not give case numbers, the distribution of case types, or the centre's specific procedural rules. If enterprises wish to incorporate dispute paths into decision-making, they should separately check the official materials of the Unified Patent Court and the PMAC, rather than inferring win probabilities or litigation costs from the growth trend itself.

At the institutional level there is also a timing variable. The Select Committee gave a positive opinion on the 2026 Unitary Patent protection budget statement and the 2027 budget proposal, and noted the longer-term financial forecasts of the participating member states; the European Commission, meanwhile, stated that its first report on the operation of the Unitary Patent system is expected to be published before the end of 2026, and the European Patent Office has provided support for that report. The report has not yet been published and its content is unknown, so possible assessment conclusions should not be treated in advance as established rules. For enterprises currently making two-to-three-year European plans, the more prudent approach is to first settle application and renewal arrangements under the current rules, while preserving room for adjustment in the rule discussions after the report is published.

At the operational level, Chinese outbound enterprises can turn this operational data into three internal checks: first, list the current European patent portfolio by main sales countries and manufacturing locations, marking which have requested unitary effect and which are still maintained separately in some countries; second, compare the renewal fee and translation budget for the next three to five years together with the coverage of unitary effect—also calculate the scenario of "selling only in two or three countries," rather than looking only at application-stage spending; third, for core product lines, confirm whether, if a dispute arises, the enterprise wishes to go through court proceedings or to prioritize mediation and arbitration, and assess representation and budget arrangements accordingly, while judging "whether to accept non-opt-out centralized jurisdiction" as a separate item.

The Unitary Patent system is still in an expansion phase; rising uptake and an active dispute mechanism are signals worth watching, but they only show that the environment is changing—they do not make decisions for enterprises. What truly needs to be answered is still the plainest question: does the market covered by this unified right match the enterprise's European revenue, competitive position and risk tolerance?

Sources: EPO "Select Committee commends strong Unitary Patent uptake and SME engagement" (14 10, 2026, 36 meeting of the Select Committee); EPO special topic pages on the Unitary Patent and the Unified Patent Court; UPC rules on opt-out and the transitional period.

Note: This article is general popularization in the field of intellectual property and observation of public industry practice, and does not constitute formal legal advice for any specific subject or specific case. The publication and reading of this article do not establish an attorney-client agency relationship; because legal rules differ across jurisdictions and the facts of specific cases vary, the content herein cannot be used directly as a basis for individual case decisions; for specific legal questions, please consult professional intellectual property service personnel with lawful practice qualifications in the corresponding jurisdiction.