Average Co-Inventor Count = 2.00
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Federal Home Loan Mortgage Corporation (3 from 46 patents)
2. Freddie Mac (1 from 21 patents)
4 patents:
1. 8666755 - Method for forecasting housing prices using a dynamic error correction model
2. 8301459 - Method for forecasting housing prices using a dynamic error correction model
3. 7509261 - Method for forecasting house prices using a dynamic error correction model
4. 6401070 - System and method for providing house price forecasts based on repeat sales model