IP Checkup: Verifying Patents and Innovation in Competitor Devices

Tristan Hughes
02 October 2025
2 minutes

Innovate, but verify. In this article, we focus on the intellectual property angle of product analysis. IP verification via teardown means scrutinizing a competitor’s device for patented technology and ensuring your own product isn’t infringing on someone else’s patents. We’ll discuss how BLS can identify potential patent infringements or proprietary tech inside gadgets – protecting you from legal risks and giving credit to genuine innovation.

Why IP Matters in Product Analysis: In the consumer electronics industry, products are typically covered by dozens of patents – from the way a circuit is designed to the algorithms in a chipset. When you tear down a product, you’re not only looking at hardware; you’re also uncovering technologies and methods that could be legally protected. If you suspect that a competitor might be using your patented technology, a teardown is often the first step to gather evidence. Conversely, before you launch a new product, you’d want to ensure you’re not unwittingly infringing on someone else’s patents. Competitive teardowns can serve both purposes: detecting infringement and ensuring freedom-to-operate.

- Detecting Patent Infringement: Let’s say your company has a patented method for noise cancellation in earbuds. A competitor releases new earbuds that perform remarkably well in noise cancellation, raising your eyebrows. By having BLS teardown the competitor’s earbuds, we can inspect the circuitry and components to see if they implemented noise-canceling in a way that overlaps with your patent claims. For example, we might find they use a dual-microphone array with a specific feedback algorithm that matches a technique you patented. Such findings can lead to an evidence-of-use (EoU) report – essentially documentation showing that a patented technology was used in the product. High-quality teardown analyses often produce the technical evidence needed to enforce IP rights. In fact, companies frequently conduct teardowns when they speculate a competitor is using their IP without permission, precisely to gather this kind of proof.

- Freedom-to-Operate (FTO) and Patent Mapping: On the flip side, suppose you are developing a new smart thermostat and want to avoid stepping on any existing patents. BLS can teardown leading thermostats on the market and map out the patented technologies inside them. If we discover, for example, that Nest’s thermostat has a patented occupancy sensor mechanism (and our analysis identifies the specific sensor and method used), you now know to design around that technology in your own product or seek a license. Teardowns facilitate aligning what’s inside a product with publicly filed patents – bridging the gap between an abstract patent document and the real-world implementation. This proactive approach helps mitigate legal risks by ensuring your design is clear of known protected tech. In essence, by understanding exactly how competitors solved certain problems (through teardown), you can innovate along a different path that respects IP boundaries.

- Uncovering Proprietary Innovations: Sometimes, analyzing a competitor’s device might reveal they’ve come up with a clever solution that is likely proprietary (even if not patented yet). For example, a teardown might show a novel chip architecture or a unique combination of components performing a new function. BLS will highlight these as potential innovation hotspots. If it’s not something covered in current patents, that insight could inspire you to file new patents for similar techniques or at least be aware that the competitor has a head start in that area.

BLS combines engineering teardown skills with IP research expertise. We can provide a report that not only lists the parts and their functions, but also flags, for example: “Component X appears to implement [Description], which is similar to the technique described in Patent US1234567B2 held by [Competitor].” This level of analysis helps your legal team or R&D strategists quickly grasp any IP implications. If needed, BLS can help create Evidence-of-Use documentation from the teardown, which can support patent infringement claims by clearly illustrating where and how a patented feature is present in a product. Conversely, our report can serve as an FTO check, highlighting any areas where your planned design might conflict with what we found (and know to be patented by others). By engaging BLS’s competitive product analysis, you effectively get an IP audit of a product’s innards. This protects your business twofold: safeguarding you against infringers and steering you clear of infringing others. In the fast-moving consumer electronics space – where lawsuits can cost tens of millions – such diligence is a wise investment.

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