Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9652779 | Method and system for on-line survey recruitment ensuring availability of control group participants | Peter Dietrich | 2017-05-16 |
| 9639847 | System and method for evaluating and/or monitoring effectiveness of on-line advertising | Nicholas W. Nyhan | 2017-05-02 |