Patent Attorneys
Verified B2B email addresses and direct mobile phone records for decision-makers in Patent Attorneys. Delivered in 48 hours under guaranteed <1.4% bounce SLA.
Key Segments & Sub-Sectors Covered
Decision-Maker Job Titles
Delivered Data Attributes
How We Verify Patent Attorneys
Mail Server Handshake
We query primary MX servers to confirm active corporate mail exchangers.
SMTP Handshake Ping
We ping the specific recipient mailbox without ever sending an email.
Named Researcher Check
A researcher confirms seniority, active employment, and direct phone line.
Opt-Out & DNC Scrub
Scrubbed against global suppression, Robinson, and TPS do-not-call registries.
Frequently Asked Questions
What does the Patent Attorneys list cover?
The Patent Attorneys list spans 52,000+ verified contacts, including USPTO-registered patent attorneys and agents, prosecution boutiques, IP litigators, and in-house corporate IP counsel across the US, Canada, Europe, and Asia.
Can I filter by technical specialty?
Yes — records are tagged by technical field such as electrical, mechanical, software, biotech, and pharma wherever disclosed.
Are both attorneys and non-attorney agents included?
Both practitioner types are included and labeled separately, so you can target only bar-admitted attorneys if preferred.
How accurate are the email addresses?
Every address clears four verification gates — domain check, inbox verification, human audit, and privacy scrub — delivering 98%+ accuracy and sub-1.4% bounces.
Test 50 verified contacts from Patent Attorneys free
Receive 50 human-checked records with direct phone dials and a written <1.4% bounce SLA in 48 hours. Zero credit card required.