Licensing an invention takes longer than almost everyone expects, and the honest answer is measured in months to years rather than weeks. Part of that is the patent process, which moves on the government’s clock, and part is the deal itself, which depends on companies that license on their own schedule. We asked Trevor Lambert, co-owner of Enhance Innovations, a product development firm founded in 2010 in Champlin, Minnesota, to break the timeline into its real pieces.
Why does it take so long?
“Because two separate clocks are running, and neither one is yours,” Lambert says. “There is the patent clock at the USPTO, and there is the business clock at whatever company might license the product. People assume the slow part is paperwork. The slow part is usually waiting for a company to make a decision.”
On the patent side, the wait is documented. The USPTO has reported average total pendency, the time from filing to a final decision on an application, of roughly two years, with figures published at uspto.gov. “You do not need a granted patent to start pitching,” Lambert notes, “but the timeline of the patent process shapes the whole arc, and inventors should know going in that it is a multi-year system.”
What are the stages, realistically?
Lambert breaks it into four. “First, the search and the decision to file. That can be a few weeks if you move. Second, building the materials a company needs, renderings, CAD, a sell sheet. Plan on weeks, not days, if you want them done right. Third, getting in front of companies and waiting for them to evaluate. That is the unpredictable one. Fourth, if there is interest, the negotiation, which can run weeks to months on its own.”
He refuses to compress those into a promise. “I am not going to tell you it takes six months, because for some inventions it does and for many it takes much longer, and for some it never closes at all. Anyone who gives you a guaranteed timeline is selling you something.”
The part inventors control
What an inventor can speed up, Lambert says, is their own readiness. “You cannot make a company decide faster. You can make sure that when they look, the materials are ready and the idea is protected. The inventors who stall are usually the ones who get interest and then take two months to produce a decent rendering. By then the moment has cooled.”
This is his argument for working virtual-first and integrated. “When design, engineering, and the pitch materials come from one team, you are not waiting on three freelancers to coordinate. Renderings and CAD produced digitally are faster to revise than a physical prototype, and companies license off them. Speed on your side of the table is real, even when their side is slow.”
Does waiting for a granted patent slow things down?
Not necessarily, and Lambert wants inventors to understand the option. “A provisional application gives you a filing date and patent-pending status, and you can pitch during that window. The U.S. Small Business Administration’s guidance for inventors, at sba.gov, covers how intellectual-property protection fits alongside running a business. The point is that the patent timeline and the pitching timeline can overlap. You are not forced to wait years before you start the conversation.”
What makes some inventions move faster than others?
Lambert points to fit and readiness rather than luck. “An idea that lands in a category a company is already shopping for moves faster, because the buyer is looking. An idea that needs to create a new category takes longer, because you are educating the market and the buyer at the same time. Neither is better. They just run on different clocks, and an inventor should know which one they are on.”
Readiness is the other lever. “Companies move on what is in front of them. If your renderings, CAD, and a clear one-page pitch are ready the day interest appears, you keep the momentum. If you have to go build those materials after a company asks, you hand the slow clock even more time. Preparation does not guarantee a yes, but a lack of it almost guarantees delay.”
The honest expectation to set
“Treat it like a marathon with a few sprints in it,” Lambert says. “The sprints are the parts you control: the search, the materials, your responsiveness. The long stretches are the patent process and the company’s decision, and those run on clocks you do not own. Inventors who understand that stay patient and keep their materials ready. Inventors who expect a quick yes tend to quit right before the part where deals actually happen.”
Enhance Innovations works with inventors from Champlin, Minnesota, on the path from concept toward a license deal or a market launch. This article is educational and is not financial or legal advice; timelines vary by invention and no outcome is guaranteed.