CB Insights
Technology Market Intelligence
Technology Market Intelligence
Public list: Fin tech ( Fintech ) (15809) bitcoin (497) Smart Money VCs (6326) Blockchain (1755) Chinese Investment in US Tech (519)
Earn.com, fka 21 Inc, is the first computer with native hardware and software support for the Bitcoin protocol. Developers use it to build bitcoin-payable apps and services.
Company (Dead / Inactive)
Phone: 415-580-2136
436 Bryant Street
San Francisco, 94107
California, United States
| Per Week | Per Month | Per 6 Months | Per Year | |
|---|---|---|---|---|
| Rank | Login to see details | |||
| Page Views Per Million | Login to see details | |||
| Page Views Per User | Login to see details | |||
| Reach Per Million | Login to see details | |||
| Title | Application Date | Patent Date | Status (Patent / Application) |
|---|---|---|---|
| Digital currency mining circuitry with adaptable difficulty compare capabilities | May 06, 2015 | Apr 10, 2018 | Patent |
| Systems and methods for flexibly optimizing processing circuit efficiency | Jun 12, 2015 | May 23, 2017 | Patent |
| Method and system for fast dense stereoscopic ranging | Jan 11, 2013 | Jan 06, 2015 | Patent |
| Dynamic taxonomy process for browsing and retrieving information in large heterogeneous data bases | Jul 11, 2011 | Feb 11, 2014 | Patent |
| System and method for visually tracking with occlusions | Dec 19, 2008 | Dec 17, 2013 | Patent |
