https://www.patent-exchange.com
The Patent Exchange is a secondary market for patents. The Patent Exchange lists patents for sale directly and hosts patent auctions.
Country: United States of America (US)
Currency : USD
Platform: Squarespace
Technologies used: Google Adsense, Google Analytics, Google Tag Manager
Contact page: https://www.patent-exchange.com/contact
Signup for Free. No Credit Card required.Suitable for marketing agencies, app developers and new business ideas.
No credit card required.