Ask HN: Do provisional patents matter for early-stage startups?

#1

Post by gdad » Mon, Feb 09, 2026, 3:45 PM UTC

I am a solo founder building in AI B2B infra.

I am filing provisional patents on some core technical approaches so I can share more openly with early design partners and investors.

Curious from folks who have raised Pre-Seed/Seed or worked with early-stage companies: - Do provisionals meaningfully help in fundraising or partnerships? - Or were they mostly noise until later rounds / real traction?

I am trying to calibrate how much time/energy to put into IP vs just shipping + user traction at this stage.

Would love to hear real world experiences.

Re: Ask HN: Do provisional patents matter for early-stage startups?

#2

Post by hastanag » Mon, Feb 09, 2026, 3:54 PM UTC

[dead]

Re: Ask HN: Do provisional patents matter for early-stage startups?

#3

Post by allinonetools_ » Mon, Feb 09, 2026, 4:10 PM UTC

[flagged]

Re: Ask HN: Do provisional patents matter for early-stage startups?

#4

Post by hackitup7 » Mon, Feb 09, 2026, 4:24 PM UTC

Typically not much, but in practice if you truly have a unique technical moat it's easy enough that I'd get a provisional patent in place just in case.

I would start accumulating patents at a gradual pace at around $100m ARR in preparation for IPO, assuming that you feel that is in the cards.

Re: Ask HN: Do provisional patents matter for early-stage startups?

#5

Post by wavemode » Mon, Feb 09, 2026, 4:28 PM UTC

What are you delivering? A physical product into someone's hands? If so, a patent can make some sense. If not, don't bother - patents for software are rarely worth the paper they're printed on.

Re: Ask HN: Do provisional patents matter for early-stage startups?

#6

Post by apparent » Mon, Feb 09, 2026, 4:29 PM UTC

Could make sense to file provisional patents, just to be able to say you have them. Expect no one will actually look at them. And remember that if you don't file a follow up within a certain time, they die.

Re: Ask HN: Do provisional patents matter for early-stage startups?

#7

Post by gdad » Mon, Feb 09, 2026, 4:34 PM UTC

hackitup7 wrote: post #4

Typically not much, but in practice if you truly have a unique technical moat it's easy enough that I'd get a provisional patent in place just in case. I would start accumulating patents at a gradual pace at around $100m ARR in preparation for IPO, assuming that you feel that is in the cards.

Makes sense (do believe something big is on the cards). As a micro-entity, filing fees are nominal, so I guess it doesn't hurt.

Re: Ask HN: Do provisional patents matter for early-stage startups?

#8

Post by gdad » Mon, Feb 09, 2026, 4:34 PM UTC

wavemode wrote: post #5

What are you delivering? A physical product into someone's hands? If so, a patent can make some sense. If not, don't bother - patents for software are rarely worth the paper they're printed on.

Why do you say so? Software patents are rarely guarded? Or something else?

Re: Ask HN: Do provisional patents matter for early-stage startups?

#9

Post by annoyingnoob » Mon, Feb 09, 2026, 4:35 PM UTC

You might consider a non-disclosure agreement with parties that you need to share things with.

Re: Ask HN: Do provisional patents matter for early-stage startups?

#10

Post by gdad » Mon, Feb 09, 2026, 4:35 PM UTC

allinonetools_ wrote: post #3

[flagged]

aligned. And that is also what i am focussed on. But a friend suggested this as an optionality and I am wondering if it makes sense.