Bollen; Johan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bollen; Johan.The latest application filed is for "systems and methods for analyzing digital communications".
- Bollen; Johan - Santa Fe NM US
- Bollen; Johan - Bloomington IN
| Patent | Date |
|---|---|
| Method of recommending items to a user based on user interest Grant 8,577,831 - Bollen , et al. November 5, 2 | 2013-11-05 |
| Systems and Methods for Analyzing Digital Communications App 20130253910 - Turner; Harris ; et al. | 2013-09-26 |
| Method of Recommending Items to a User Based on User Interest App 20120078876 - Bollen; Johan ; et al. | 2012-03-29 |
| Usage based indicators to assess the impact of scholarly works: architecture and method Grant 8,135,662 - Bollen , et al. March 13, 2 | 2012-03-13 |
| Usage based indicators to assess the impact of scholarly works: architecture and method App 20070266144 - Bollen; Johan ; et al. | 2007-11-15 |
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