Top Cities in Puerto Rico 1997
| Rank | City | Patents | Inventors |
|---|---|---|---|
| #1 | Aguadilla, PR | 5 | 3 |
| #2 | San Juan, PR | 3 | 3 |
| #3 | Carolina, PR | 2 | 1 |
| #4 | Tsukuba, PR | 2 | 1 |
| #5 | Dorado, PR | 2 | 2 |
| #6 | Río Piedras, PR | 2 | 2 |
| #7 | Bayamón, PR | 2 | 1 |
| #8 | Canóvanas, PR | 1 | 1 |
| #9 | Guaynabo, PR | 1 | 1 |
| #10 | Gurabo, PR | 1 | 1 |
| #11 | Kingston upon Thames, PR | 1 | 1 |
| #12 | Mayagüez, PR | 1 | 1 |
| #13 | Northeast 196th Street, PR | 1 | 1 |
| #14 | Trujillo Alto, PR | 1 | 1 |
Top Inventors in Puerto Rico 1997
| Rank | Inventor | City | Company | Patents |
|---|---|---|---|---|
| 1 | Yolanda I. Otero-Ortiz | Aguadilla | Asgrow Seed Company | 3 |
| 2 | Miguel Vazquez | Carolina | The Braun | 2 |
| 2 | Luis A. Santini | Bayamón | Dow Global Technologies | 2 |
| #4 | Thomas D. Weldon | Aguadilla | Novoste | 1 |
| #4 | Pete Bonet | San Juan | — | 1 |
| #4 | Elberto Berdut | Guaynabo | — | 1 |
| #4 | Ronald Bonet | San Juan | — | 1 |
| #4 | Alcides Molina | Canóvanas | — | 1 |
| #4 | Marcelo Colon | Gurabo | — | 1 |
| #4 | Randall S. Hickle | Dorado | Scott Laboratories | 1 |
| #4 | James J. Malot | Dorado | The Upjohn | 1 |
| #4 | Charles E. Larsen | Aguadilla | Novoste | 1 |
| #4 | Enrique Pacheco | San Juan | — | 1 |
| #4 | Guillermo Sosa | Mayagüez | — | 1 |
| #4 | Isabel M. Banuchi | Río Piedras | — | 1 |
| #4 | Ricardo Dreyfous | Trujillo Alto | — | 1 |
| #4 | Juan Hernandez | Río Piedras | Ericsson | 1 |