From Goat Yoga to Vaccine Fridges: The Unexpected World of Patent Risk

The same week that Melissa seeks insurance coverage to protect her innovation, a vaccine refrigeration company enquires about protection for a major breakthrough. Their technology allows for vaccine storage using significantly less electricity than other existing methods, opening access to life-saving medicines for communities without reliable power.

The following month, a startup discovers a revolutionary way to recycle plastic. And another figures out an advanced filtration system to purify water in regions where safe drinking water is scarce. Both want to ensure that their innovations are secure.

From goat yoga to vaccine fridges, in the world of intellectual property insurance, no two submissions are ever the same. Behind each is an idea, brought to life through a significant investment of time and resources. But each also carries unique risk. In our modern hypercompetitive economy, innovation attracts both more customers and more legal challenges.

Contrary to popular wisdom, sometimes the great idea is actually the easy part. The hard part is bringing it to market without getting sued.

The patent litigation environment in the United States, in particular, has intensified dramatically. In 2024, more than $4.3 billion in damages were awarded in patent claims across over 90 cases, representing a 20% increase over the prior year. Design patent lawsuits increased by 35%, with over 450 cases filed. The Eastern District of Texas alone saw over 1,000 new patent lawsuits.^*

The increase is being driven largely by non-High-Volume Plaintiffs, essentially normal businesses, who filed over 16% more patent lawsuits compared to historical averages. Companies of all sizes are suing each other, and the legal battlefield is growing more crowded every year.

For small companies with breakthrough innovations, this environment presents an existential risk. Even defending against baseless allegations can cost hundreds of thousands of dollars. Trials can cost millions. Without insurance, most small companies face an impossible choice: pay whatever settlement is demanded, or risk bankruptcy defending their innovation.

Many small business owners may think that intellectual property litigation simply isn't relevant to them. They don't have any patents, so they don't need to worry about lawsuits or obtaining insurance protection.
The reality, however, is often the opposite. Companies without patents are more vulnerable. The risk isn't in protecting their own intellectual property, but in getting sued for allegedly infringing someone else's.

A software company might believe they've developed an entirely original functionality in their product, only to discover that a competitor considers it too similar to their patented innovation. A medical device startup might use materials or processes that overlap with those of established manufacturers. Companies with their own patent portfolios at least have defensive arsenals for mutual deterrence. Companies without patents lack even that protection.

One of the stranger phenomena in modern intellectual property is the rise of non-practicing entities (NPEs). Unlike traditional companies that develop and sell products, NPEs acquire and manage patent portfolios. Their business model centers on licensing these patents and, where necessary, litigating to enforce them.

In 2023, patent monetization firm Key Patent Innovations acquired approximately 32,000 patents from BlackBerry, covering mobile devices, messaging, and wireless networking, through its subsidiary, Malikie Innovations. The deal was valued at up to $900 million. Malikie has since filed infringement suits against a wide array of operating companies, including Acer, ASUS, Nintendo, and Canon, asserting patents across technologies ranging from video coding and wireless standards to battery management and touchscreen controls.

The business model works because patent litigation is expensive and risky. Even when allegations lack merit, defense costs alone can be substantial. Average legal costs in US patent cases range from $1.1 million where the value at risk is under $1 million, rising to $5.78 million for disputes involving more than $25 million, and these figures exclude damages entirely. Settlements can reach far higher. The most sophisticated NPEs can hit a single company with 50 different allegations simultaneously, creating legal costs that would overwhelm most businesses.

As a result, most settle, feeding the cycle of NPE litigation.

Intellectual property insurance fundamentally alters the dynamics for businesses facing litigation as a competitive weapon. More than just financial backing, effective coverage requires deep understanding of both the legal environment and the technical complexities involved. Coverage includes indemnity for legal representation, specialist experts, settlements, and damages.

When a competitor knows an opponent has insurance backing, the dynamics shift. The company is no longer an easy target. They can afford to prove their innovation is genuinely novel, that their technology doesn't infringe, or that they have valid defenses.

For example, if the vaccine refrigeration company allegedly used materials and processes that might overlap with existing patents from established medical device manufacturers, and one decided to sue, insurance would enable defense. Without it, the company’s entire operating budget might not cover their initial legal response.

Enforcement coverage works similarly. If a small company discovers a larger competitor has stolen their patented technology, insurance can enable action. Without insurance, going up against a goliath might be impossible.

Underwriting IP insurance demands understanding not just insurance principles but the technical and legal complexities of patents, trademarks, trade secrets, and copyrights across diverse industries.

Each potential client requires individual risk assessment examining the landscape they operate in, what IP rights exist, how saturated the market is with patents, who's actively litigating, what competitors are doing, and litigation history.

IP insurance policies generally fall into two categories: defensive coverage and combined coverage. Defensive policies protect when you're sued for allegedly infringing someone else's IP. Combined policies add enforcement coverage, funding lawsuits when you need to protect your own IP rights from infringement.

Defense coverage is particularly important for organizations of all sizes. It provides balance sheet protection and certainty over costs that can be substantial and otherwise unpredictable. Even well-resourced companies benefit from the financial protection and access to specialist expertise that insurance facilitates, ensuring that an unexpected patent claim does not derail business operations or strategic plans.

For small and medium enterprises, combined coverage proves particularly valuable. The combined approach enables smaller companies to stand up to larger competitors. Large corporations can often afford to bring their own enforcement cases, while smaller companies need insurance backing to protect their innovations against well-funded competitors.

Beyond protecting individual companies from financial ruin, IP insurance helps to drive innovation. Investors can be more willing to fund startups when IP risk is insured, directing capital toward higher-reward innovations. Entrepreneurs can focus on perfecting their technology rather than worrying about legal exposure. Research and development teams can push boundaries knowing that if their work inadvertently overlaps with existing patents, the company won't face bankruptcy defending itself.

The trend extends across industries. From technology to manufacturing to life sciences, companies bringing new products and processes to market face IP challenges from incumbents seeking to protect their market position. Insurance protection enables these businesses to withstand inevitable legal challenges without diverting resources from innovation.

IP insurance ensures that legal costs don't determine which innovations reach the market. IP protection enables the goat yoga class to expand beyond the founder's hometown. Vaccine fridges can save children's lives in remote villages. Plastic recycling technology can address environmental catastrophe. Water purification systems can provide clean water where desperately needed.

That's the playing field being leveled, one patent at a time. Insurance products like those provided by Tokio Marine Kiln’s specialist IP team enable innovators to focus on what they do best: solving problems and bringing new ideas to life.

Author：Ellie Webb, Underwriter, Tokio Marine Kiln