Inprotech is Clarivate's privately hosted docketing system. PracticeLink runs the operations layer on top of it, with no migration. See how the two fit.
If you run Inprotech and you're looking at Quartz IP, the honest starting point is that these two rarely go head to head. Inprotech is a docketing and prosecution system, one of Clarivate's IP management systems for law firms. PracticeLink runs on top of it. So the real question isn't which one wins. It's where the docketing system's job ends and the operations layer's job begins.
Clarivate calls Inprotech "the operational backbone of high-performing law firms." For the docket, that's a fair description. Here's where PracticeLink fits above it, from the team that builds it.
What are you actually comparing?
Inprotech is one of Clarivate's IP management systems for law firms. It's the privately hosted, deeply configurable one, built for mid-to-large firms that want to shape their own workflows, with more than thirty years of history behind it. FoundationIP, another Clarivate law-firm system, is the cloud-native option. Both came to Clarivate through its purchase of CPA Global in 2020, and both do the same core job: hold the docket, track the deadlines, run the prosecution workflow.
We covered FoundationIP separately. This page is about Inprotech, and the distinction matters, because Inprotech is the one firms tailor to the bone.
PracticeLink isn't a third docketing system in that lineup. It's the IP operations platform that sits above whichever docket you run and connects it to the rest of your tools. Inprotech holds the record. PracticeLink runs the operations around it.
How do they fit together?
Inprotech and PracticeLink occupy different rungs of the stack. The table lays out which is which.
| Inprotech (Clarivate) | PracticeLink (Quartz IP) |
| What it is | A privately hosted IP docketing and prosecution system | An operations layer that runs above your docketing |
| What it's built for | Mid-to-large firms that want deeply configurable workflows | Running the operational work across a firm's whole stack |
| Integration focus | Office data from the patent and trademark offices (USPTO and others) | Your DMS, document assembly, client reporting, and AI tools |
| Your docketing system | This is it | Keeps Inprotech and works on top of it, no migration |
| Heritage | 30-plus years, Clarivate-owned via CPA Global | IP operations only, partnership model |
Keep Inprotech, add the operations layer
Inprotech is good at what a backbone should do. It dockets the incoming office correspondence, watches the deadlines, and runs your prosecution workflow, and its integrations reach out to the patent and trademark offices to keep the data current. That's the record, and it's the hard part to get right.
Coordinating work across the rest of your firm's stack is a different job from holding the docket. The document system where the files live. The client portal that needs a current status. The AI tools your team is starting to lean on. Inprotech's integrations center on the office data. Keeping the wider stack moving in step is what PracticeLink is built for, and it's a different layer from the one that holds your dates.
That's the operations layer PracticeLink adds. It reads from your Inprotech docket and runs the work around it: mail captured and routed, matters moved from inbox to filed across your systems, forms and IDS assembled from the data already on the matter, and client reporting that goes out on schedule. Your dates stay in Inprotech. There's configuration to do, but no migration, because your docket doesn't move. Five of the top ten US patent filing firms run PracticeLink this way, alongside Inprotech and the other systems they already trust.
The full case for running operations as a layer above the docket is here.
Both are Clarivate, and it doesn't change the answer
Here's a wrinkle worth naming. Inprotech and FoundationIP are both Clarivate products, so a firm weighing "Clarivate versus Quartz IP" is usually asking about one of them. It doesn't change the answer. PracticeLink sits on top of either one. If you're on FoundationIP instead, you'll find the same breakdown there. And if you ever move between Clarivate's systems, or off them, the operations layer comes with you, because it isn't tied to any single docket.
When Inprotech is the better fit
In a few real cases Inprotech is the better call, and we'd rather say so than win a deal that doesn't fit.
If your firm wants to configure its docketing to the last detail and has the appetite to maintain that, Inprotech's depth is built for exactly that. If a long, stable track record carries weight with you, thirty-plus years in the market is a real reassurance. And if you want your docketing and your renewals from the same vendor, Clarivate offers both, which a standalone operations layer doesn't.
Where Quartz IP fits is the firm that has a capable docket, Inprotech or otherwise, and wants the operational work around it to run without the manual glue. Still comparing? Here's a checklist for evaluating IP operations platforms, and we've written up Anaqua and Clarivate's FoundationIP too.
Frequently asked questions
Is Inprotech a Clarivate product?
Yes. Inprotech came from CPA Global, which Clarivate acquired in October 2020, so it's a Clarivate product today, the same lineage as FoundationIP.
What's the difference between Inprotech and FoundationIP?
Both are Clarivate IP management systems for law firms. Inprotech is the privately hosted, highly configurable option aimed at mid-to-large firms, with a 30-plus-year heritage. FoundationIP is the cloud-native one, pitched at firms of all sizes with an easier out-of-the-box setup.
Is Inprotech cloud-based or on-premise?
Clarivate describes Inprotech as privately hosted. It has an on-premises heritage, and there's now a cloud-hosted option (Inprotech Online) for firms moving off local servers. Privately hosted is the accurate label, not flatly cloud or on-prem.
Does PracticeLink replace Inprotech?
No. PracticeLink integrates with Inprotech and runs on top of it. Your docket stays in Inprotech, and PracticeLink adds the operational layer around it. No migration.
What does PracticeLink add on top of Inprotech?
The work that lives across your other systems, not just the docket: mail intake and routing, forms and IDS assembly, document handling, client portals and reporting, and coordination of the AI and DMS tools your firm runs. Inprotech connects to the offices; PracticeLink coordinates the rest.
Do I have to migrate off Inprotech to use PracticeLink?
No. There's setup and configuration, like any new system, but your dockets don't move and your Inprotech setup doesn't change. It's integrate, not replace.
Is Inprotech or Quartz IP better for a law firm?
They're different layers, so the honest answer is usually both. Inprotech runs your docket. PracticeLink runs the operations on top of it. You'd choose one over the other only if you wanted a single, deeply configurable system of record, which is Inprotech, or an operations layer that keeps your existing docketing and connects your whole stack, which is Quartz IP.
Related: How Quartz IP Compares.