The BIM Family Toolkit Technology Preview gives you the ability to export Inventor configuration data from iParts and iAssemblies (parameters, file properties, component visibility) directly to Revit families. Once the family data has been imported into Revit, you can create a simplified version and leverage the imported parameters and properties directly in Revit.
http://labs.autodesk.com/utilities/bim_family_toolkit/
We are looking for feedback on this technology. We can use this thread or you can email us at labs.iv.bim@autodesk.com.
We have gotten some feedback from INventor users. We are eager to hear from the Revit community.
I have retired this technology preview from Autodesk Labs. Thanks to everyone who participated in this preview.