Redfin Corporation is a technology-powered real estate brokerage that aims to redefine real estate in the consumer's favor. Redfin combines its own real estate agents with cutting-edge technology to provide a seamless experience for buying and selling homes. Through its user-friendly website and mobile app, Redfin provides access to up-to-date property listings, accurate home valuations, and allows users to schedule home tours online. By leveraging technology, Redfin ensures transparency, efficiency, and cost-savings for its customers.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#226 in Seattle, WA

#753 in Washington

#32,565 in US

Seattle, WA, United States of America

Redfin Corporation

Forward Citations = 115

14 inventors:

David Eraker (7 out of 22 patents)

Adam Michael Dougherty (5 out of 5 patents)

Stephen Eraker (5 out of 7 patents)

4. Edward Mark Smith (5 out of 6 patents)

5. Michael Erik Smedberg (2 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Redfin Corporation. Retrieved from https://idiyas.com/company/redfin

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]