5. Method and Program Product for Preventing Distribution of an E-Mail Message

Company: IBM

This latest patent will surely come in handy for all the corporate and for people running them. Using this technology a user receiving mails will not be able to forward it to unintentional users. The mail will be received only by the recipient and will not be sent or forwarded to a third party.

6. Automatically Generating Nodes and Edges in an Integrated Social graph

Company: Facebook

Facebook has recently files two patents and one of them is a method for maintaining a data store for nodes and edges. This technology will be used to understand what information from a user is shared.

The technology will make it easier for Facebook to understand concepts Facebook users use to connect to other users. Because of this technology making recommendations will become easier.