What this is200 cities
A free directory of which organizations have USPTO-registered patent attorneys and agents in each of the 200 US cities with at least 25 of them, built from the USPTO's own public roster. Roster data from the USPTO Office of Enrollment and Discipline as of 2026-09-07. US Tech Automations is not the USPTO. A listing is not an endorsement. This is not legal, tax, or professional advice.
We never publish a practitioner's own name, address, or phone number. A city page counts practitioners by firm; anyone who lists no firm, or lists only their own name, is counted under one pooled “Individual practitioners” line instead of being named.
The Featured listing$350 / 12 months
One firm may be Featured per city. A Featured firm's name and website are shown at the top of that city's page for 12 months; a city with no Featured firm shows “Available — $350 for 12 months” instead. A second buyer for an already-Featured city is not charged twice: they get a page saying the slot is taken, with a refund on request.
- 0 of 200 cities currently FeaturedChecked at every site build against the same record fulfil.py writes to.
The 200 cities, largest first11,441 firms
Ranked by registered practitioner count. The five largest: Washington, DC (2,583), New York, NY (2,084), Chicago, IL (1,873), Boston, MA (1,255), Houston, TX (1,210).
| City | Practitioners | Firms | Featured |
|---|---|---|---|
| Washington, DC | 2,583 | 666 | Available |
| New York, NY | 2,084 | 685 | Available |
| Chicago, IL | 1,873 | 496 | Available |
| Boston, MA | 1,255 | 281 | Available |
| Houston, TX | 1,210 | 478 | Available |
| San Diego, CA | 1,140 | 348 | Available |
| San Francisco, CA | 845 | 295 | Available |
| Dallas, TX | 758 | 250 | Available |
| Austin, TX | 747 | 306 | Available |
| Atlanta, GA | 743 | 222 | Available |
| Minneapolis, MN | 705 | 210 | Available |
| Palo Alto, CA | 676 | 200 | Available |
| Los Angeles, CA | 654 | 268 | Available |
| Seattle, WA | 652 | 178 | Available |
| Alexandria, VA | 598 | 194 | Available |
| Irvine, CA | 588 | 170 | Available |
| San Jose, CA | 525 | 203 | Available |
| Philadelphia, PA | 496 | 132 | Available |
| Denver, CO | 406 | 141 | Available |
| Cambridge, MA | 394 | 123 | Available |
| Salt Lake City, UT | 351 | 101 | Available |
| Pittsburgh, PA | 349 | 102 | Available |
| Indianapolis, IN | 341 | 85 | Available |
| Portland, OR | 323 | 103 | Available |
| Cleveland, OH | 318 | 105 | Available |
| Arlington, VA | 305 | 74 | Available |
| Milwaukee, WI | 290 | 56 | Available |
| Cincinnati, OH | 280 | 75 | Available |
| CHARLOTTE, NC | 271 | 92 | Available |
| St Louis, MO | 265 | 89 | Available |
| Mountain View, CA | 252 | 58 | Available |
| Reston, VA | 243 | 76 | Available |
| Wilmington, DE | 241 | 90 | Available |
| Phoenix, AZ | 234 | 88 | Available |
| Menlo Park, CA | 226 | 74 | Available |
| Raleigh, NC | 218 | 76 | Available |
| Troy, MI | 216 | 50 | Available |
| Mclean, VA | 195 | 65 | Available |
| Fairfax, VA | 183 | 49 | Available |
| Santa Clara, CA | 176 | 57 | Available |
| Plano, TX | 172 | 60 | Available |
| Redwood City, CA | 167 | 71 | Available |
| Sunnyvale, CA | 160 | 64 | Available |
| Greenville, SC | 157 | 41 | Available |
| Kansas City, MO | 145 | 44 | Available |
| Madison, WI | 145 | 49 | Available |
| Boulder, CO | 141 | 54 | Available |
| Princeton, NJ | 137 | 54 | Available |
| South San Francisco, CA | 132 | 39 | Available |
| Rockville, MD | 128 | 63 | Available |
| Scottsdale, AZ | 126 | 56 | Available |
| Spokane, WA | 122 | 29 | Available |
| Hartford, CT | 121 | 32 | Available |
| Cupertino, CA | 120 | 24 | Available |
| Las Vegas, NV | 120 | 53 | Available |
| Miami, FL | 118 | 61 | Available |
| Bethesda, MD | 117 | 51 | Available |
| San Antonio, TX | 116 | 70 | Available |
| Durham, NC | 113 | 45 | Available |
| Cary, NC | 112 | 38 | Available |
What this page cannot tell you
- Not a lawyer-quality check.Registration before the USPTO is not a state law licence and not a recommendation.
- Firm name grouping is spelling-based, not legal-entity resolution.Two unrelated firms that happen to share a name are not told apart.
- The personal-name check has known false positives.It also withholds some real company names (for example "Boston Scientific"); those counts move into Individual practitioners.
See the file before you pay
You do not have to take our word for what is in the file. Here are 25 rows of the real thing, carrying all 3 of its columns, the largest firms across our largest cities, read straight out of the same roster copy.
- Open the 25 rows as a CSVA plain spreadsheet file. It saves to your machine rather than painting itself into a browser tab, and it opens in Excel, Numbers or Google Sheets.
- The same 25 rows as JSONThe same rows again, laid out for reading with code.
What arrives after you pay: one Featured listing on one city page, not a CSV and not a spreadsheet. $350 is one payment. The listing is your firm name and website at the top of that city's page for 12 months. The CSV linked on this page is a free sample of the directory, not the thing you buy. Stripe sends you to a page with your payment reference. That page confirms the city and firm name from checkout and says whether the Featured slot was still open. If the city already has a Featured firm, nothing runs and the payment is refunded on request within 14 days. Your firm is added to the city page at the next site build.
What you would be paying for: $350 once for one Featured listing kept 12 months on one city page: your firm name and website at the top of that page. One Featured firm per city. If that city already has a Featured firm when the payment is processed, nothing is listed and the payment is refunded on request within 14 days. The roster on the page can lag by one site build. After you pay, Stripe opens a page with your payment reference and says whether the city slot was open. We do not email you. If the slot was taken, email operations@ustechautomations.com and the payment is refunded on request within 14 days. The firm name is added on the next site build.
These 25 rows are a slice of the file, not the whole of it. What we cannot show you here is how far back it goes: every other city's firms, and the smaller firms in these ones, are on each city's own page.
Claim the Featured slot in your city
$350/12mo · the roster is read fresh at every site build; a Featured listing runs 12 months
Buy — $350 one-offRefunds: if the city you name already has a Featured firm, nothing runs and the payment is refunded on request within 14 days. A refund for any other reason is not stated here.
$350 once for one Featured listing kept 12 months on one city page: your firm name and website at the top of that page. One Featured firm per city. If that city already has a Featured firm when the payment is processed, nothing is listed and the payment is refunded on request within 14 days. The roster on the page can lag by one site build. After you pay, Stripe opens a page with your payment reference and says whether the city slot was open. We do not email you. If the slot was taken, email operations@ustechautomations.com and the payment is refunded on request within 14 days. The firm name is added on the next site build.
Rather ask first? Email operations@ustechautomations.com. If the city already has a Featured firm when the payment is processed, nothing runs and the payment is refunded on request within 14 days.