Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958006 | System to provide consumer preference information | Dick R. Wittink, Hielke Roelof van der Scheer | 2011-06-07 |
| 7908166 | System and method to quantify consumer preferences using attributes | Dick R. Wittink, Hiek Roelof van der Scheer | 2011-03-15 |
| 7904331 | System to quantify consumer preferences | Dick R. Wittink, Joel S. Binn, G. Adam Condo, Hiek Roelof van der Scheer | 2011-03-08 |