Fractional patent counsel vs. in-house vs. a traditional firm

Three genuinely different models for ongoing patent help, and how to match one to your stage.

If your company needs ongoing patent help but isn't ready for a full-time patent attorney, you have three real options: hire in-house, use a traditional firm per matter, or engage fractional counsel. They're genuinely different, and the right answer depends on your stage. Here's an honest comparison.

Full-time in-house patent counsel

A dedicated patent attorney on staff is the gold standard for companies with enough volume to justify it, deep knowledge of your technology, always available, fully aligned. The catch is cost and fit. A full-time patent attorney typically costs $250,000 to $450,000+ a year once you include benefits and overhead, before considering whether you have enough steady work to keep one busy. For most companies below a certain scale, you're either overpaying for idle capacity or you can't attract senior talent at the budget you have.

Right when: your invention volume and IP complexity genuinely need 40+ hours a week of dedicated attorney time.

A traditional firm, per matter

Engaging a firm when you need a filing, and paying per matter, is the right choice in a great many situations, and it's how much excellent patent work gets done. Firms bring deep specialization, bench strength across technologies, and the ability to staff a complex matter quickly. This model works especially well when there's already someone steering IP strategy internally, a CTO or technical founder who knows what needs protecting, an in-house patent counsel or IP manager running the program, or an experienced general counsel coordinating outside firms. In those cases the firm is executing against a strategy that already exists, which is exactly what firms do best.

The model asks one thing of the client: that someone owns the ongoing strategy and the calendar between matters, deciding what to file and when, and tracking the deadlines, because a per-matter engagement is scoped to the matter, not to continuous portfolio oversight. Companies that have that ownership internally are well served by a firm. Companies that don't yet have it are the ones that sometimes find themselves filing reactively, and that gap is where a fractional arrangement or an in-house hire comes in.

Right when: you have discrete filing needs and someone internally, a technical leader, in-house IP counsel, or a GC, owning ongoing strategy and deadlines.

Fractional patent counsel

A fractional arrangement provides ongoing, in-house-style patent counsel, strategy, invention harvesting, portfolio oversight, deadline management, on a flat monthly retainer, with individual filings quoted separately at fixed fees. It fills the specific gap described above: it supplies the internal ownership of strategy and calendar that a per-matter firm relationship assumes someone already has. In practice fractional counsel often works alongside firms rather than replacing them, acting as the internal quarterback that scopes matters, sets priorities, and hands discrete filing or specialized work to firms when that's the best fit.

The tradeoff is that fractional counsel is part-time by definition; it's built for companies whose needs are real and ongoing but don't yet fill a full-time role. If your volume genuinely demands a full-time attorney, you've outgrown the model, which is a good problem.

Right when: you have steady invention flow and want proactive, senior patent strategy, but not enough volume (or budget) to justify a full-time hire.

A note on how the work is done

One structural point worth raising in any of these models: in some arrangements, a strategist decides what to file and hands it to a separate attorney to draft, which can lose fidelity between the decision and the application. Where the same senior attorney both sets the strategy and drafts the filings, that gap closes. It's worth asking any prospective counsel, in any model, who actually writes the applications.

The bottom line

There's no universally right answer, only a right answer for your stage, your invention flow, and who owns IP strategy internally. A firm per matter, an in-house hire, and fractional counsel each fit real and common situations, and they frequently work in combination. The useful exercise isn't ranking the models; it's honestly assessing where your company sits today and choosing the one that matches, then revisiting as you grow.