Patents for Startups and Investors
Asked & Answered
Should startups file patents?
Yes, patents are particularly important for a startup. They can help protect core technology, create value, attract investors, and deter copycats.
For most startups, patents are central assets. For others, speed, trade secrets, data, or execution may matter more. The right answer depends on the product, the market, your investors, and how defensible the technology is. Many investors look for the protective "moat" a patent can provide before considering an investment. [ERIC: your original said investors "require" this. Your answer on whether investors care says they may not require an issued patent, so I softened the wording here. Please confirm.]
Patents can strengthen startup value.
A good patent helps build a moat around the technology.
Even a simple provisional filing is valuable.
Example: A startup often needs patent protection right at the start. It can even file a provisional just so it can claim "patent pending" status.
Next step: Decide when your startup should file.
When should a startup file a patent?
A startup should usually file once its invention is developed enough to describe clearly, and before major public disclosure, fundraising, a product launch, or manufacturing exposure. Filing too early can lead to a weak description, but filing too late creates risk.
Timing is strategic. An early filing secures priority, while waiting may improve the technical description. The best point is often when the core inventive concept is clear but the market hasn't seen it yet.
File before major public exposure.
Make sure the description is mature enough.
Match the timing to your fundraising and launch plans.
Example: A startup planning investor demos next month files first, then presents once the application is on file.
Next step: See when a provisional patent makes sense.
When should an inventor file a provisional patent?
An inventor should consider a provisional application when the invention is developed enough to describe in meaningful detail and they want to secure an early filing date before a public disclosure, a pitch, product testing, or further development.
A provisional is often best when timing matters and the invention is still evolving. But filing too early with a thin description can weaken the protection later. A provisional also effectively adds a year to your patent term, because that year does not count toward the 20-year term of the utility patent that follows.
File before public disclosure when possible.
Make the description detailed and complete.
Use it when speed and budget matter.
It effectively adds one year to your patent term.
Example: A startup is weeks away from meeting investors and showing a prototype. A well-prepared provisional can help secure the initial priority date first.
Next step: Learn whether to file before pitching investors.
Should patents be filed before pitching investors?
In many cases, yes. Filing before you pitch can reduce risk, preserve priority, and let you speak more freely about the technology. Whether a provisional or a full utility filing is best depends on timing, budget, and how developed the invention is.
Not every pitch legally requires a filing first, but from a risk-management standpoint, filing before broad disclosure is often wise. It also lets you say "patent pending," which can carry weight in fundraising.
Filing first often improves your leverage.
A provisional may be enough as an initial step.
Waiting can create avoidable disclosure issues.
Example: A startup entering an angel pitch competition files a provisional first, so the founders can discuss the invention with more confidence.
Next step: Find out whether investors actually care about patents.
Do investors care about patents?
Many do, especially when a company's value depends on its technology, defensibility, or barriers to entry. They may not require an issued patent right away, but they often want to see a thoughtful IP strategy and clear ownership.
Investors usually care less about a thick stack of filings than about whether the patents support the business. A smart filing on core technology may matter more than several weak ones.
Investors often look for defensibility.
Ownership and assignment need to be clean.
Strategy matters more than the number of filings.
Example: A startup seeking venture funding impresses investors by showing a focused patent strategy around its core platform, instead of filing broadly on marginal features.
Next step: Learn what you can do while you wait for a patent.
Can I launch my product before the patent is granted?
Yes, in most cases. Once an application is filed, you can mark your product "patent pending," which discourages most copycats. You can't enforce a patent until it is granted, but many inventors start working with manufacturers and selling the product at this stage.
You may still want suppliers and manufacturers to sign a nondisclosure agreement (NDA) for additional security. Selling or publicly disclosing your invention before you file can limit your patent rights, especially in other countries, so it is best to file first whenever you can. [ERIC: the first part is adapted from your current FAQ page. I removed the line saying nobody else can file for the same idea, since others can still file, and I added the sentence about disclosure before filing. Please confirm both.]
"Patent pending" signals that an application has been filed.
You can't enforce a patent until it is granted.
Use NDAs with suppliers and manufacturers.
File before you sell or publicly disclose.
Example: A company files a provisional application, then starts working with a manufacturer under an NDA and begins taking early orders while the application is pending.
Next step: Make sure you know who counts as an inventor.
How do I know if a Someone is a co-inventor?
Normally, a designer or engineer who follows instructions or applies basic skill is not enough to make someone a co-inventor. If they contributed any novel, functional element to the product, they would be considered a co-inventor. This includes the inventive concept, not just the physical structure of the product.
Getting this right matters for ownership, and ownership matters to investors. If you are unsure about the specifics, we are happy to talk it through with you.
Following instructions or applying basic skill usually isn't enough.
A novel, functional contribution can make someone a co-inventor.
The inventive concept counts, not just the physical structure.
Example: A contract engineer builds the housing for a device exactly as specified. A second engineer proposes a new latching mechanism that ends up in the final product. The second engineer may be a co-inventor.
Next step: Review common mistakes inventors make. [ERIC: the example is mine. Please edit or replace.]
What mistakes do inventors make with patents?
Common mistakes include filing too late, disclosing the invention publicly too early, using weak provisional applications, skipping prior art review, focusing on broad ideas instead of features that can actually be claimed, and choosing a filing strategy that doesn't match business goals.
Inventors often think the main risk is theft, when the bigger risk is a strategic misstep. Poor timing, poor description, and poor claim planning can permanently reduce a patent's value.
Don't rely on vague descriptions.
File before avoidable public disclosure.
Align the patent with your product and business strategy.
Example: A founder pays for a filing that describes the invention too narrowly, then finds out competitors can easily design around it.
Next step: Talk through your plans before you file. [Schedule a consultation]([CONSULT URL]).
Planning a launch, a demo, or a pitch?
The best time to talk about protection is before you go public. Schedule a consultation with Eric to plan your filing around your timeline.