| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Data recognition and presentation | |
| #2 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Davidson William E | 12 |
| #2 | Horwitz Clifford A | 7 |
| Publication | Filing date | Title |
|---|---|---|
| US6346881B1 | Tag evaluation module for radio frequency identification (RFID) systems | |
| US6617962B1 | System for multi-standard RFID tags | |
| US6496806B1 | Method and system for tracking clustered items |