Ask any managing partner at an intellectual property (IP) firm what has changed in the last two years, and you will likely get a version of the same answer: Everything, except the way we work.
Clients are asking harder questions. IP portfolios are becoming more complex. Artificial intelligence (AI) is changing what “doing the work” means. Yet many IP law firms are still operating using a model designed for a slower, simpler time – one matter, one system, and one biller at a time.
This approach is becoming increasingly difficult to sustain. It raises a practical question: Would clients notice an operational difference between firms, or mainly a difference in invoices?
Client expectations are changing
Something has shifted in how general counsels talk about outside counsel. It is no longer just, “Did you win the case?” or, “Did you file on time?” It is, “Show me the value.” Boards are pushing general counsels to justify every dollar of external spend, and general counsels are passing that pressure on to the firms they work with.
The new measure of value
According to the Thomson Reuters Institute’s State of the Corporate Law Department Report 2025, “value” was mentioned by corporate general counsels three times more often than a year earlier, reflecting a growing focus on efficiency, return on investment, business impact, and value delivered by outside counsel.
This is not simply a passing budget cycle. It reflects a broader recalibration – and the volume of IP work itself keeps climbing, which makes the operational strain greater, not smaller.
The volume keeps climbing
WIPO’s World Intellectual Property Indicators 2025 reports that global patent filings grew 4.9% in 2024 to reach 3.7 million applications – the fastest annual growth rate since 2018 – while the total stock of patents in force worldwide rose 6% to an estimated 19.7 million.
More IP data, more jurisdictions, and more complexity to manage. For firms still running fragmented, manual operations, growth can expose weaknesses in the system rather than prove it works. It also raises a question for firms that still bill much as they did a decade ago: If clients are increasingly focusing on value, why is the fee structure still built primarily around time?
Billable hours versus value
Here is the structural issue: An hourly billing model pays a firm for time spent, not value delivered. That is not a moral failing; it is an incentive-design issue – and it means that more efficient, better-integrated operations are not always directly rewarded by the billing model.
For example, untangling a docketing error across three disconnected systems takes longer than it would in an integrated environment, and under the billable hour, that extra time becomes additional billable work rather than an internal cost to eliminate.
Clients have noticed. They are not just asking for lower rates; they are asking for transparency about what they are paying for, visibility of portfolio status without having to request a report, and pricing that reflects outcomes rather than hours logged.
The shift from hours to outcomes
According to the Thomson Reuters Institute’s 2024 State of the US Legal Market, 83% of general counsels say improving efficiency will be a significant part of their legal cost-control strategy over the next 12 months.
This does not mean the billable hour is going to disappear overnight, or that every matter suits a flat fee. Firms still need to understand exactly what their time is worth and where it is going – that discipline does not disappear just because the pricing model changes. If anything, firms moving toward alternative fee arrangements need better visibility of time and cost than they did before, not less, simply to make sure a fixed fee is priced correctly and still protects margin.
The shift is not away from measuring time. It is away from treating time as the only thing clients are paying for.
AI is changing legal work
The conversation about AI in legal services has moved past “should we” and toward “how fast.” Prior-art review, office-action drafting, portfolio analytics, and renewal triage: Routine, repeatable layers of IP work are increasingly being supported or automated by tools that did not exist three years ago. The pace of change is accelerating faster than many practices have adjusted.
The role of attorneys is shifting in the AI era, and what they spend their time on is changing. The work is moving away from manual drafting and toward judgment, review, and strategic counsel – areas where human expertise remains central. Firms that treat this only as a tooling decision may miss the broader issue. It is also a practice-redesign question.
Fragmented systems increase operational risk
Talk to anyone working inside an IP practice, and they will often describe the same daily reality: A single matter can pass through numerous disconnected systems before it is complete. One tool for docketing. Another for foreign counsel communication. Another for renewals. Spreadsheets bridge whatever the software does not cover. Then a staff member – often a paralegal or associate – spends hours making these systems work together.
That is not simply inefficient. It can also create operational risk.
In IP, a missed deadline is not a procedural inconvenience. It can mean that a patent lapses permanently or that a trademark becomes unenforceable. There is no redo button for a missed deadline. The more jurisdictions and systems involved, the more points of failure a firm may need to manage.
What separates more efficient firms
The pattern among firms addressing these issues is not necessarily about which specific software they have bought. It is about a mindset shift: Treating operational infrastructure as part of service delivery, not merely as a back-office cost to minimize.
In practice, that can mean three things happening simultaneously: Consolidating systems that previously required manual bridging, so that docketing, prosecution tracking, and client reporting operate in a more connected environment; using portfolio data proactively in client reporting rather than compiling it only when a client asks; and building enough operational capacity to scale without adding headcount linearly as a new client or larger portfolio comes on board.
None of that requires abandoning the practice of law. It requires treating the way legal work is delivered as something worth engineering deliberately, rather than something that simply accumulates over years of ad hoc fixes.
Assessing the operating model
Reading about the shift is one thing. Knowing how to make the necessary changes is another. Many partners have a sense that something could be tighter, faster, or less exposed to risk – but that is not the same as having a clear picture of where operational gaps lie.
The shift is already underway. For IP law firms, the question is how deliberately they adapt their operating models to changing client expectations, AI-enabled workflows, and growing portfolio complexity.
