The Lens serves almost all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus.
Cost / License
- Free
- Proprietary
Platforms
- Online



Shibata is described as 'Web interface to access Yubetsu Shibata - The World's 11th Largest Scientific Database' and is a academic research tool in the education & reference category. There are more than 25 alternatives to Shibata, not only websites but also apps for a variety of platforms, including iPhone, Android Tablet, iPad and Android apps. The best Shibata alternative is Google Scholar, which is free. Other great sites and apps similar to Shibata are Research Rabbit, Inciteful, Litmaps and WorldCat.
The Lens serves almost all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus.



HathiTrust Digital Library is a large-scale collaborative repository of digital content from research libraries including content digitized via Google Books and the Internet Archive digitization initiatives, as well as content digitized...