Patents

Own your idea. File a patent in 2 weeks.

From napkin sketch to a filed patent application in 2 weeks.

1012FIG. 1
PREVIEW · 25%
Claim 1 attached ✓
No idea is too small
"A spring... that walks downstairs?"
The Slinky

A naval engineer watched a torsion spring fall off a shelf. He patented the toy nobody asked for.

350M+units sold
US 2,415,012 · filed at 32
"Glue that barely sticks?"
Post-it Notes

A failed super-adhesive at 3M became the patented repositionable note. The failure was the feature.

$1B+in yearly sales
US 3,691,140 · filed at 29
"Wipers... but they pause?"
Intermittent Wipers

Robert Kearns patented a blinking wiper circuit. Detroit copied it, and his patents won in court.

$30M+from licensing fights
US 3,351,836 · filed at 37
"The world's ugliest shoe?"
Crocs

A foam clog everyone mocked, protected by design patents that kept the copycats losing in court.

$4B+yearly revenue
US D517,789 · filed at 47

Describe your idea and watch it come to life.

The automatic paw washer our founder patented in 2019, part by part. Explode it, open it, run a wash, and click any part to see what it does.

Loading the 3D model…
PAW / ONEAssembled

Click a part for details. Drag to orbit, use + and − to zoom.

How a patent gets filed

Ten steps from an idea to a patent that pays. Click a placard or a step to open it, or swipe the deck on a phone.

Step 1 of 10 · Patent pre-screening

Through step 1

Law firm$1,5003 wks
Arcangel$10minutes

A patentability search is a separate invoice from drafting.Save $1,490 · 3 wks faster

Law-firm figures are typical U.S. estimates, not quotes. Government fees are the same either way and are left out.

What your patent could earn

Monetize your Patent

No company needed to earn from it. You don’t need a startup, a factory or a team. A company that already makes and sells products pays you for the right to use your invention, and you keep the patent.

Option 1 · Sell it

Arcangel International IP Exchange

Sell your patent outright.

Prefer one payment over royalties? List your patent for sale and let companies and investors around the world make offers.

  • Set your own asking price, or take offers
  • Reach buyers in other countries, not just the US
  • One payment, and ownership transfers to the buyer
  • Coming soon: the IP Exchange opens to Arcangel members

You set the asking price and decide which offers to accept. Arcangel lists the patent and handles the transfer of ownership when a sale closes. A sale is final: the buyer owns the patent and any future royalties. Sale prices depend on the patent and on buyer demand, and a sale is not guaranteed.

Option 2 · License it

How Arcangel licensing pays you

One-time licensing fee
$10,000
Your share of every royalty
90%
You 90%10%

Your share

90%

of every royalty

Arcangel keeps 10%. Over 10 years of a 20-year patent, income depends on whether licensed products sell.

You pay a one-time $10,000 licensing fee. You keep 90% of every royalty payment and Arcangel keeps 10%. No number of deals or yearly amount is promised. Earnings depend on whether licensed products sell.

Option 3 · Franchise it

IP Exchange · Franchising

Franchise your brand.

Built a product people love? Register the brand behind it, then let operators open locations under your name and pay you to use it.

  • Set your franchise fee, royalty and territory model
  • List rights for future locations, city by city
  • Operators request a territory; you accept who you want
  • Franchisees can resell their location, with your approval

Franchising needs a registered trademark, since the mark is what franchisees pay to use. In the U.S. you also give buyers a Franchise Disclosure Document under the FTC Franchise Rule, usually prepared by a franchise lawyer. Example figures are for illustration; earnings depend on how each location performs.

90%

Of every royalty is yours. Arcangel keeps 10%.

$10,000

One-time licensing fee

10%

Arcangel’s share of each royalty. Income is not promised.

Start earning from your idea
Compare pricing
vs
Arcangel AI
AI drafting + real attorneys
$400+ USPTO fees
    VS

    See provisional patent cost and how to file for USPTO fees by entity size.

    Building it on campus? File it for less.

    Arcangel for Students helps enrolled student founders cover patent filing costs. Leave your .edu email and we will review you for free grants and discounts.

    • Open to enrolled students
    • Actively working with university partners
    • Details announced soon
    Apply with your .edu
    Questions, answered

    Yes. Import it with its patent or application number, even if you filed it somewhere else, and Arcangel tracks its status, deadlines, and maintenance fees in one place. Then test its earning potential, license it, or list it for sale on the IP Exchange.

    Applications are reviewed and submitted to the Patent Office within two weeks, and you can follow every step from your dashboard.

    No. A clear description is enough. Halo generates the schematics and claims from what you tell it, napkin sketches welcome.

    You find out before you pay to file. A free quick look in the chat shows similar ideas, and the full novelty search (5 Halo Credits) shows the closest existing inventions and ways to make your idea stand apart. If it cannot be filed, you do not pay for the filing.

    They are billed separately at cost with no markup, and you see the exact amount before anything is charged. Any lower rates you qualify for are applied automatically.

    Inventors count on Arcangel

    People across the world are protecting ideas with Arcangel every day. Join them, and turn "someday" into filed.

    Total IP filed (53 patents + 73 trademarks)
    126
    USPTO approval, with novelty scores of 80% or higher
    100%
    Jurisdictions scanned per filing
    158

    Inventor testimonials

    As a full-time laboratory technician, I didn't expect a clamp I made so slides would stay put to become a licensed product. Arcangel prepared the patent filing and stayed with me through the license. It's now my primary income, and the depth of the application made the device easier for a company to take on.
    Priya S.Laboratory technician